7836313 has 4 divisors (see below), whose sum is σ = 7845760. Its totient is φ = 7826868.

The previous prime is 7836299. The next prime is 7836347. The reversal of 7836313 is 3136387.

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 7836313 - 2²¹ = 5739161 is a prime.

It is a super-2 number, since 2×7836313² = 122815602867938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7836373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3345 + ... + 5182.

It is an arithmetic number, because the mean of its divisors is an integer number (1961440).

Almost surely, 2^7836313 is an apocalyptic number.

It is an amenable number.

7836313 is a deficient number, since it is larger than the sum of its proper divisors (9447).

7836313 is an equidigital number, since it uses as much as digits as its factorization.

7836313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9446.

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

The square root of 7836313 is about 2799.3415297173. The cubic root of 7836313 is about 198.6265311747.

The spelling of 7836313 in words is "seven million, eight hundred thirty-six thousand, three hundred thirteen".