104359231 has 2 divisors, whose sum is σ = 104359232. Its totient is φ = 104359230.

The previous prime is 104359217. The next prime is 104359247. The reversal of 104359231 is 132953401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104359231 - 2⁷ = 104359103 is a prime.

It is a super-2 number, since 2×104359231² = 21781698189822722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104359231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104359331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52179615 + 52179616.

It is an arithmetic number, because the mean of its divisors is an integer number (52179616).

Almost surely, 2^104359231 is an apocalyptic number.

104359231 is a deficient number, since it is larger than the sum of its proper divisors (1).

104359231 is an equidigital number, since it uses as much as digits as its factorization.

104359231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 104359231 is about 10215.6365929882. The cubic root of 104359231 is about 470.8077719244.

The spelling of 104359231 in words is "one hundred four million, three hundred fifty-nine thousand, two hundred thirty-one".