7052313 has 4 divisors (see below), whose sum is σ = 9403088. Its totient is φ = 4701540.

The previous prime is 7052281. The next prime is 7052321. The reversal of 7052313 is 3132507.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 7052313 - 2⁵ = 7052281 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7052313.

It is not an unprimeable number, because it can be changed into a prime (7052323) 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, 1175383 + ... + 1175388.

It is an arithmetic number, because the mean of its divisors is an integer number (2350772).

Almost surely, 2^7052313 is an apocalyptic number.

It is an amenable number.

7052313 is a deficient number, since it is larger than the sum of its proper divisors (2350775).

7052313 is a wasteful number, since it uses less digits than its factorization.

7052313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350774.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 7052313 is about 2655.6191368493. The cubic root of 7052313 is about 191.7684654773.

The spelling of 7052313 in words is "seven million, fifty-two thousand, three hundred thirteen".