104387052 has 72 divisors (see below), whose sum is σ = 309113280. Its totient is φ = 27111840.

The previous prime is 104386973. The next prime is 104387057. The reversal of 104387052 is 250783401.

It is not an unprimeable number, because it can be changed into a prime (104387057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1602 + ... + 14537.

It is an arithmetic number, because the mean of its divisors is an integer number (4293240).

Almost surely, 2^104387052 is an apocalyptic number.

104387052 is a gapful number since it is divisible by the number (12) 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 104387052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154556640).

104387052 is an abundant number, since it is smaller than the sum of its proper divisors (204726228).

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

104387052 is a wasteful number, since it uses less digits than its factorization.

104387052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16171 (or 16162 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 104387052 is about 10216.9981892922. The cubic root of 104387052 is about 470.8496055636.

The spelling of 104387052 in words is "one hundred four million, three hundred eighty-seven thousand, fifty-two".