104235879 has 16 divisors (see below), whose sum is σ = 151818624. Its totient is φ = 63088800.

The previous prime is 104235877. The next prime is 104235883. The reversal of 104235879 is 978532401.

It is not a de Polignac number, because 104235879 - 2¹ = 104235877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104235871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30417 + ... + 33669.

It is an arithmetic number, because the mean of its divisors is an integer number (9488664).

Almost surely, 2^104235879 is an apocalyptic number.

104235879 is a deficient number, since it is larger than the sum of its proper divisors (47582745).

104235879 is a wasteful number, since it uses less digits than its factorization.

104235879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4238.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 104235879 is about 10209.5973965676. The cubic root of 104235879 is about 470.6222014475.

The spelling of 104235879 in words is "one hundred four million, two hundred thirty-five thousand, eight hundred seventy-nine".