5251113 has 24 divisors (see below), whose sum is σ = 9180288. Its totient is φ = 2823552.

The previous prime is 5251097. The next prime is 5251123. The reversal of 5251113 is 3111525.

It is not a de Polignac number, because 5251113 - 2⁴ = 5251097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5251123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1381 + ... + 3522.

It is an arithmetic number, because the mean of its divisors is an integer number (382512).

Almost surely, 2^5251113 is an apocalyptic number.

It is an amenable number.

5251113 is a deficient number, since it is larger than the sum of its proper divisors (3929175).

5251113 is a wasteful number, since it uses less digits than its factorization.

5251113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4933 (or 4930 counting only the distinct ones).

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

The square root of 5251113 is about 2291.5307111187. The cubic root of 5251113 is about 173.8136133373.

Adding to 5251113 its reverse (3111525), we get a palindrome (8362638).

The spelling of 5251113 in words is "five million, two hundred fifty-one thousand, one hundred thirteen".