104603642 has 16 divisors (see below), whose sum is σ = 184336992. Its totient is φ = 43889520.

The previous prime is 104603627. The next prime is 104603647. The reversal of 104603642 is 246306401.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (104603647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182588 + ... + 183159.

It is an arithmetic number, because the mean of its divisors is an integer number (11521062).

Almost surely, 2^104603642 is an apocalyptic number.

104603642 is a deficient number, since it is larger than the sum of its proper divisors (79733350).

104603642 is a wasteful number, since it uses less digits than its factorization.

104603642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365773.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 104603642 is about 10227.5921897581. The cubic root of 104603642 is about 471.1750318258.

The spelling of 104603642 in words is "one hundred four million, six hundred three thousand, six hundred forty-two".