104759857 has 2 divisors, whose sum is σ = 104759858. Its totient is φ = 104759856.

The previous prime is 104759801. The next prime is 104759923. The reversal of 104759857 is 758957401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55815841 + 48944016 = 7471^2 + 6996^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104759857 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104759357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52379928 + 52379929.

It is an arithmetic number, because the mean of its divisors is an integer number (52379929).

Almost surely, 2^104759857 is an apocalyptic number.

It is an amenable number.

104759857 is a deficient number, since it is larger than the sum of its proper divisors (1).

104759857 is an equidigital number, since it uses as much as digits as its factorization.

104759857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 46.

The square root of 104759857 is about 10235.2262798631. The cubic root of 104759857 is about 471.4094659755.

The spelling of 104759857 in words is "one hundred four million, seven hundred fifty-nine thousand, eight hundred fifty-seven".