104052072 has 32 divisors (see below), whose sum is σ = 264016800. Its totient is φ = 34165824.

The previous prime is 104052071. The next prime is 104052077. The reversal of 104052072 is 270250401.

It is not an unprimeable number, because it can be changed into a prime (104052071) 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, 30747 + ... + 33962.

It is an arithmetic number, because the mean of its divisors is an integer number (8250525).

Almost surely, 2^104052072 is an apocalyptic number.

104052072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104052072 is an abundant number, since it is smaller than the sum of its proper divisors (159964728).

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

104052072 is a wasteful number, since it uses less digits than its factorization.

104052072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64785 (or 64781 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 104052072 is about 10200.5917475409. The cubic root of 104052072 is about 470.3454107947.

The spelling of 104052072 in words is "one hundred four million, fifty-two thousand, seventy-two".