104657071 has 2 divisors, whose sum is σ = 104657072. Its totient is φ = 104657070.

The previous prime is 104657041. The next prime is 104657081. The reversal of 104657071 is 170756401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104657071 - 2⁵ = 104657039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104657011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52328535 + 52328536.

It is an arithmetic number, because the mean of its divisors is an integer number (52328536).

Almost surely, 2^104657071 is an apocalyptic number.

104657071 is a deficient number, since it is larger than the sum of its proper divisors (1).

104657071 is an equidigital number, since it uses as much as digits as its factorization.

104657071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 104657071 is about 10230.2038591614. The cubic root of 104657071 is about 471.2552397591.

The spelling of 104657071 in words is "one hundred four million, six hundred fifty-seven thousand, seventy-one".