104082457 has 2 divisors, whose sum is σ = 104082458. Its totient is φ = 104082456.

The previous prime is 104082413. The next prime is 104082467. The reversal of 104082457 is 754280401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100881936 + 3200521 = 10044^2 + 1789^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104082457 is a prime.

It is not a weakly prime, because it can be changed into another prime (104082467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52041228 + 52041229.

It is an arithmetic number, because the mean of its divisors is an integer number (52041229).

Almost surely, 2^104082457 is an apocalyptic number.

It is an amenable number.

104082457 is a deficient number, since it is larger than the sum of its proper divisors (1).

104082457 is an equidigital number, since it uses as much as digits as its factorization.

104082457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 104082457 is about 10202.0810132051. The cubic root of 104082457 is about 470.3911893302.

The spelling of 104082457 in words is "one hundred four million, eighty-two thousand, four hundred fifty-seven".