104937820 has 24 divisors (see below), whose sum is σ = 237321504. Its totient is φ = 38746176.

The previous prime is 104937803. The next prime is 104937823. The reversal of 104937820 is 28739401.

It is a super-2 number, since 2×104937820² = 22023892132704800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104937823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201544 + ... + 202063.

It is an arithmetic number, because the mean of its divisors is an integer number (9888396).

Almost surely, 2^104937820 is an apocalyptic number.

104937820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104937820 is an abundant number, since it is smaller than the sum of its proper divisors (132383684).

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

104937820 is a wasteful number, since it uses less digits than its factorization.

104937820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403629 (or 403627 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 104937820 is about 10243.9162433124. The cubic root of 104937820 is about 471.6762538614.

The spelling of 104937820 in words is "one hundred four million, nine hundred thirty-seven thousand, eight hundred twenty".