104192331 has 24 divisors (see below), whose sum is σ = 146453424. Its totient is φ = 65869440.

The previous prime is 104192321. The next prime is 104192339. The reversal of 104192331 is 133291401.

It is not a de Polignac number, because 104192331 - 2⁶ = 104192267 is a prime.

It is a super-2 number, since 2×104192331² = 21712083678427122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104192339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153565 + ... + 154241.

It is an arithmetic number, because the mean of its divisors is an integer number (6102226).

Almost surely, 2^104192331 is an apocalyptic number.

104192331 is a deficient number, since it is larger than the sum of its proper divisors (42261093).

104192331 is an equidigital number, since it uses as much as digits as its factorization.

104192331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 104192331 is about 10207.4644745892. The cubic root of 104192331 is about 470.5566529672.

The spelling of 104192331 in words is "one hundred four million, one hundred ninety-two thousand, three hundred thirty-one".