5311259 has 4 divisors (see below), whose sum is σ = 5623704. Its totient is φ = 4998816.

The previous prime is 5311247. The next prime is 5311277. The reversal of 5311259 is 9521135.

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

It is not a de Polignac number, because 5311259 - 2²⁰ = 4262683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5311219) 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, 156197 + ... + 156230.

It is an arithmetic number, because the mean of its divisors is an integer number (1405926).

Almost surely, 2^5311259 is an apocalyptic number.

5311259 is a deficient number, since it is larger than the sum of its proper divisors (312445).

5311259 is a wasteful number, since it uses less digits than its factorization.

5311259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312444.

The product of its digits is 1350, while the sum is 26.

The square root of 5311259 is about 2304.6168879013. The cubic root of 5311259 is about 174.4747132922.

The spelling of 5311259 in words is "five million, three hundred eleven thousand, two hundred fifty-nine".