104288558 has 8 divisors (see below), whose sum is σ = 170654040. Its totient is φ = 47403880.

The previous prime is 104288531. The next prime is 104288573. The reversal of 104288558 is 855882401.

It is a happy number.

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

It is a super-2 number, since 2×104288558² = 21752206659438728, which contains 22 as substring.

It is a congruent number.

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, 2370173 + ... + 2370216.

It is an arithmetic number, because the mean of its divisors is an integer number (21331755).

Almost surely, 2^104288558 is an apocalyptic number.

104288558 is a deficient number, since it is larger than the sum of its proper divisors (66365482).

104288558 is a wasteful number, since it uses less digits than its factorization.

104288558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4740402.

The product of its (nonzero) digits is 102400, while the sum is 41.

The square root of 104288558 is about 10212.1769471548. The cubic root of 104288558 is about 470.7014695201.

The spelling of 104288558 in words is "one hundred four million, two hundred eighty-eight thousand, five hundred fifty-eight".