5125311 has 6 divisors (see below), whose sum is σ = 7403240. Its totient is φ = 3416868.

The previous prime is 5125273. The next prime is 5125319. The reversal of 5125311 is 1135215.

It is not a de Polignac number, because 5125311 - 2⁶ = 5125247 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 (5125319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 284731 + ... + 284748.

Almost surely, 2^5125311 is an apocalyptic number.

5125311 is a deficient number, since it is larger than the sum of its proper divisors (2277929).

5125311 is a wasteful number, since it uses less digits than its factorization.

5125311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569485 (or 569482 counting only the distinct ones).

The product of its digits is 150, while the sum is 18.

The square root of 5125311 is about 2263.9149719016. The cubic root of 5125311 is about 172.4143494138.

It can be divided in two parts, 5 and 125311, that added together give a square (125316 = 354²).

The spelling of 5125311 in words is "five million, one hundred twenty-five thousand, three hundred eleven".