7614321313 has 4 divisors (see below), whose sum is σ = 7706060208. Its totient is φ = 7522582420.

The previous prime is 7614321311. The next prime is 7614321317. The reversal of 7614321313 is 3131234167.

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 a cyclic number.

It is not a de Polignac number, because 7614321313 - 2¹ = 7614321311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7614321311) 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, 45869323 + ... + 45869488.

It is an arithmetic number, because the mean of its divisors is an integer number (1926515052).

Almost surely, 2^7614321313 is an apocalyptic number.

It is an amenable number.

7614321313 is a deficient number, since it is larger than the sum of its proper divisors (91738895).

7614321313 is an equidigital number, since it uses as much as digits as its factorization.

7614321313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91738894.

The product of its digits is 9072, while the sum is 31.

The square root of 7614321313 is about 87260.0785754861. The cubic root of 7614321313 is about 1967.3293290277.

The spelling of 7614321313 in words is "seven billion, six hundred fourteen million, three hundred twenty-one thousand, three hundred thirteen".