104154155 has 36 divisors (see below), whose sum is σ = 154551168. Its totient is φ = 67173120.

The previous prime is 104154139. The next prime is 104154179. The reversal of 104154155 is 551451401.

It is not a de Polignac number, because 104154155 - 2⁴ = 104154139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 70070 + ... + 71540.

It is an arithmetic number, because the mean of its divisors is an integer number (4293088).

Almost surely, 2^104154155 is an apocalyptic number.

104154155 is a deficient number, since it is larger than the sum of its proper divisors (50397013).

104154155 is a wasteful number, since it uses less digits than its factorization.

104154155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524 (or 1500 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 104154155 is about 10205.5942992067. The cubic root of 104154155 is about 470.4991753996.

The spelling of 104154155 in words is "one hundred four million, one hundred fifty-four thousand, one hundred fifty-five".