7374313 has 4 divisors (see below), whose sum is σ = 7447428. Its totient is φ = 7301200.

The previous prime is 7374307. The next prime is 7374317. The reversal of 7374313 is 3134737.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6594624 + 779689 = 2568^2 + 883^2 .

It is a cyclic number.

It is not a de Polignac number, because 7374313 - 2⁵ = 7374281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7374317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36406 + ... + 36607.

It is an arithmetic number, because the mean of its divisors is an integer number (1861857).

Almost surely, 2^7374313 is an apocalyptic number.

It is an amenable number.

7374313 is a deficient number, since it is larger than the sum of its proper divisors (73115).

7374313 is a wasteful number, since it uses less digits than its factorization.

7374313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73114.

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

The square root of 7374313 is about 2715.5686329018. The cubic root of 7374313 is about 194.6437765641.

It can be divided in two parts, 737 and 4313, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 7374313 in words is "seven million, three hundred seventy-four thousand, three hundred thirteen".