104158522 has 8 divisors (see below), whose sum is σ = 168256116. Its totient is φ = 48073152.

The previous prime is 104158501. The next prime is 104158529. The reversal of 104158522 is 225851401.

It can be written as a sum of positive squares in 2 ways, for example, as 82246761 + 21911761 = 9069^2 + 4681^2 .

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

It is not an unprimeable number, because it can be changed into a prime (104158529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2003023 + ... + 2003074.

Almost surely, 2^104158522 is an apocalyptic number.

104158522 is a deficient number, since it is larger than the sum of its proper divisors (64097594).

104158522 is a wasteful number, since it uses less digits than its factorization.

104158522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4006112.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 104158522 is about 10205.8082482477. The cubic root of 104158522 is about 470.5057510412.

The spelling of 104158522 in words is "one hundred four million, one hundred fifty-eight thousand, five hundred twenty-two".