7313347 has 4 divisors (see below), whose sum is σ = 7698280. Its totient is φ = 6928416.

The previous prime is 7313323. The next prime is 7313381. The reversal of 7313347 is 7433137.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7433137 = 1123 ⋅6619.

It is a cyclic number.

It is not a de Polignac number, because 7313347 - 2¹⁵ = 7280579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7313447) 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, 192438 + ... + 192475.

It is an arithmetic number, because the mean of its divisors is an integer number (1924570).

Almost surely, 2^7313347 is an apocalyptic number.

7313347 is a deficient number, since it is larger than the sum of its proper divisors (384933).

7313347 is a wasteful number, since it uses less digits than its factorization.

7313347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384932.

The product of its digits is 5292, while the sum is 28.

The square root of 7313347 is about 2704.3200624186. The cubic root of 7313347 is about 194.1058957056.

The spelling of 7313347 in words is "seven million, three hundred thirteen thousand, three hundred forty-seven".