34816657 has 2 divisors, whose sum is σ = 34816658. Its totient is φ = 34816656.

The previous prime is 34816609. The next prime is 34816673. The reversal of 34816657 is 75661843.

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., 34562641 + 254016 = 5879^2 + 504^2 .

It is a cyclic number.

It is not a de Polignac number, because 34816657 - 2¹¹ = 34814609 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34816157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17408328 + 17408329.

It is an arithmetic number, because the mean of its divisors is an integer number (17408329).

Almost surely, 2^34816657 is an apocalyptic number.

It is an amenable number.

34816657 is a deficient number, since it is larger than the sum of its proper divisors (1).

34816657 is an equidigital number, since it uses as much as digits as its factorization.

34816657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 34816657 is about 5900.5641255731. The cubic root of 34816657 is about 326.5344620983.

The spelling of 34816657 in words is "thirty-four million, eight hundred sixteen thousand, six hundred fifty-seven".