104556351 has 8 divisors (see below), whose sum is σ = 139750960. Its totient is φ = 69532992.

The previous prime is 104556343. The next prime is 104556359. The reversal of 104556351 is 153655401.

It is an interprime number because it is at equal distance from previous prime (104556343) and next prime (104556359).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104556351 - 2³ = 104556343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104556359) 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, 41380 + ... + 43833.

It is an arithmetic number, because the mean of its divisors is an integer number (17468870).

Almost surely, 2^104556351 is an apocalyptic number.

104556351 is a deficient number, since it is larger than the sum of its proper divisors (35194609).

104556351 is an equidigital number, since it uses as much as digits as its factorization.

104556351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85625.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 104556351 is about 10225.2799961664. The cubic root of 104556351 is about 471.1040155056.

The spelling of 104556351 in words is "one hundred four million, five hundred fifty-six thousand, three hundred fifty-one".