104515402 has 8 divisors (see below), whose sum is σ = 156816576. Its totient is φ = 52243212.

The previous prime is 104515399. The next prime is 104515441. The reversal of 104515402 is 204515401.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9663 + ... + 17389.

It is an arithmetic number, because the mean of its divisors is an integer number (19602072).

Almost surely, 2^104515402 is an apocalyptic number.

104515402 is a deficient number, since it is larger than the sum of its proper divisors (52301174).

104515402 is an equidigital number, since it uses as much as digits as its factorization.

104515402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14492.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 104515402 is about 10223.2774588192. The cubic root of 104515402 is about 471.0425055889.

Subtracting 104515402 from its reverse (204515401), we obtain a palindrome (99999999).

The spelling of 104515402 in words is "one hundred four million, five hundred fifteen thousand, four hundred two".