5153931 has 6 divisors (see below), whose sum is σ = 7444580. Its totient is φ = 3435948.

The previous prime is 5153927. The next prime is 5153957. The reversal of 5153931 is 1393515.

It is not a de Polignac number, because 5153931 - 2² = 5153927 is a prime.

It is a super-2 number, since 2×5153931² = 53126009505522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5153895 and 5153904.

It is not an unprimeable number, because it can be changed into a prime (5153971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 286321 + ... + 286338.

Almost surely, 2^5153931 is an apocalyptic number.

5153931 is a deficient number, since it is larger than the sum of its proper divisors (2290649).

5153931 is a wasteful number, since it uses less digits than its factorization.

5153931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572665 (or 572662 counting only the distinct ones).

The product of its digits is 2025, while the sum is 27.

The square root of 5153931 is about 2270.2270811529. The cubic root of 5153931 is about 172.7346774380.

It can be divided in two parts, 5153 and 931, that added together give a square (6084 = 78²).

The spelling of 5153931 in words is "five million, one hundred fifty-three thousand, nine hundred thirty-one".