34564513 has 2 divisors, whose sum is σ = 34564514. Its totient is φ = 34564512.

The previous prime is 34564507. The next prime is 34564571. The reversal of 34564513 is 31546543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32353344 + 2211169 = 5688^2 + 1487^2 .

It is a cyclic number.

It is not a de Polignac number, because 34564513 - 2²¹ = 32467361 is a prime.

It is not a weakly prime, because it can be changed into another prime (34564813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17282256 + 17282257.

It is an arithmetic number, because the mean of its divisors is an integer number (17282257).

Almost surely, 2^34564513 is an apocalyptic number.

It is an amenable number.

34564513 is a deficient number, since it is larger than the sum of its proper divisors (1).

34564513 is an equidigital number, since it uses as much as digits as its factorization.

34564513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

The square root of 34564513 is about 5879.1592085944. The cubic root of 34564513 is about 325.7442918080.

The spelling of 34564513 in words is "thirty-four million, five hundred sixty-four thousand, five hundred thirteen".