104537420 has 96 divisors (see below), whose sum is σ = 254778048. Its totient is φ = 35684352.

The previous prime is 104537417. The next prime is 104537423. The reversal of 104537420 is 24735401.

It is an interprime number because it is at equal distance from previous prime (104537417) and next prime (104537423).

It is a super-3 number, since 3×104537420³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 104537420.

It is not an unprimeable number, because it can be changed into a prime (104537423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295964 + ... + 296316.

It is an arithmetic number, because the mean of its divisors is an integer number (2653938).

Almost surely, 2^104537420 is an apocalyptic number.

104537420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104537420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127389024).

104537420 is an abundant number, since it is smaller than the sum of its proper divisors (150240628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104537420 is a wasteful number, since it uses less digits than its factorization.

104537420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 104537420 is about 10224.3542583383. The cubic root of 104537420 is about 471.0755810510.

The spelling of 104537420 in words is "one hundred four million, five hundred thirty-seven thousand, four hundred twenty".