5152631 has 4 divisors (see below), whose sum is σ = 5621064. Its totient is φ = 4684200.

The previous prime is 5152613. The next prime is 5152639. The reversal of 5152631 is 1362515.

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

It is a cyclic number.

It is not a de Polignac number, because 5152631 - 2¹⁰ = 5151607 is a prime.

It is a super-2 number, since 2×5152631² = 53099212444322, 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 = 5152597 and 5152606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152639) 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, 234200 + ... + 234221.

It is an arithmetic number, because the mean of its divisors is an integer number (1405266).

Almost surely, 2^5152631 is an apocalyptic number.

5152631 is a deficient number, since it is larger than the sum of its proper divisors (468433).

5152631 is a wasteful number, since it uses less digits than its factorization.

5152631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468432.

The product of its digits is 900, while the sum is 23.

The square root of 5152631 is about 2269.9407481254. The cubic root of 5152631 is about 172.7201529929.

The spelling of 5152631 in words is "five million, one hundred fifty-two thousand, six hundred thirty-one".