5163631 has 16 divisors (see below), whose sum is σ = 6088608. Its totient is φ = 4326400.

The previous prime is 5163629. The next prime is 5163659. The reversal of 5163631 is 1363615.

It is a cyclic number.

It is not a de Polignac number, because 5163631 - 2¹ = 5163629 is a prime.

It is a super-2 number, since 2×5163631² = 53326170208322, 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 = 5163596 and 5163605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5163671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9651 + ... + 10171.

It is an arithmetic number, because the mean of its divisors is an integer number (380538).

Almost surely, 2^5163631 is an apocalyptic number.

5163631 is a deficient number, since it is larger than the sum of its proper divisors (924977).

5163631 is a wasteful number, since it uses less digits than its factorization.

5163631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602.

The product of its digits is 1620, while the sum is 25.

The square root of 5163631 is about 2272.3624270789. The cubic root of 5163631 is about 172.8429751187.

The spelling of 5163631 in words is "five million, one hundred sixty-three thousand, six hundred thirty-one".