5315311 has 4 divisors (see below), whose sum is σ = 5394712. Its totient is φ = 5235912.

The previous prime is 5315293. The next prime is 5315329. The reversal of 5315311 is 1135135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1135135 = 5 ⋅227027.

It is an interprime number because it is at equal distance from previous prime (5315293) and next prime (5315329).

It is a cyclic number.

It is not a de Polignac number, because 5315311 - 2⁵ = 5315279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5315411) 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, 39600 + ... + 39733.

It is an arithmetic number, because the mean of its divisors is an integer number (1348678).

Almost surely, 2^5315311 is an apocalyptic number.

5315311 is a deficient number, since it is larger than the sum of its proper divisors (79401).

5315311 is an equidigital number, since it uses as much as digits as its factorization.

5315311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79400.

The product of its digits is 225, while the sum is 19.

The square root of 5315311 is about 2305.4958251968. The cubic root of 5315311 is about 174.5190713769.

The spelling of 5315311 in words is "five million, three hundred fifteen thousand, three hundred eleven".