34566313 has 4 divisors (see below), whose sum is σ = 34578900. Its totient is φ = 34553728.

The previous prime is 34566307. The next prime is 34566317. The reversal of 34566313 is 31366543.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 31366543 = 13 ⋅2412811.

It can be written as a sum of positive squares in 2 ways, for example, as 20187049 + 14379264 = 4493^2 + 3792^2 .

It is a cyclic number.

It is not a de Polignac number, because 34566313 - 2⁹ = 34565801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34566317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220 + ... + 8317.

It is an arithmetic number, because the mean of its divisors is an integer number (8644725).

Almost surely, 2^34566313 is an apocalyptic number.

It is an amenable number.

34566313 is a deficient number, since it is larger than the sum of its proper divisors (12587).

34566313 is an equidigital number, since it uses as much as digits as its factorization.

34566313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12586.

The product of its digits is 19440, while the sum is 31.

The square root of 34566313 is about 5879.3122897155. The cubic root of 34566313 is about 325.7499462543.

The spelling of 34566313 in words is "thirty-four million, five hundred sixty-six thousand, three hundred thirteen".