34575857 has 2 divisors, whose sum is σ = 34575858. Its totient is φ = 34575856.

The previous prime is 34575823. The next prime is 34575869. The reversal of 34575857 is 75857543.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34058896 + 516961 = 5836^2 + 719^2 .

It is a cyclic number.

It is not a de Polignac number, because 34575857 - 2²² = 30381553 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34575157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17287928 + 17287929.

It is an arithmetic number, because the mean of its divisors is an integer number (17287929).

Almost surely, 2^34575857 is an apocalyptic number.

It is an amenable number.

34575857 is a deficient number, since it is larger than the sum of its proper divisors (1).

34575857 is an equidigital number, since it uses as much as digits as its factorization.

34575857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 588000, while the sum is 44.

The square root of 34575857 is about 5880.1238932526. The cubic root of 34575857 is about 325.7799241058.

The spelling of 34575857 in words is "thirty-four million, five hundred seventy-five thousand, eight hundred fifty-seven".