104657553 has 48 divisors (see below), whose sum is σ = 202989696. Its totient is φ = 50181120.

The previous prime is 104657489. The next prime is 104657569. The reversal of 104657553 is 355756401.

104657553 is a `hidden beast` number, since 10 + 46 + 57 + 553 = 666.

It is not a de Polignac number, because 104657553 - 2⁶ = 104657489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104657353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3201 + ... + 14817.

It is an arithmetic number, because the mean of its divisors is an integer number (4228952).

Almost surely, 2^104657553 is an apocalyptic number.

104657553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

104657553 is a deficient number, since it is larger than the sum of its proper divisors (98332143).

104657553 is a wasteful number, since it uses less digits than its factorization.

104657553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11654 (or 11651 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 104657553 is about 10230.2274168271. The cubic root of 104657553 is about 471.2559632161.

The spelling of 104657553 in words is "one hundred four million, six hundred fifty-seven thousand, five hundred fifty-three".