5265631 has 8 divisors (see below), whose sum is σ = 6372000. Its totient is φ = 4247808.

The previous prime is 5265607. The next prime is 5265649. The reversal of 5265631 is 1365625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5265631 - 2⁹ = 5265119 is a prime.

It is a super-2 number, since 2×5265631² = 55453739656322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5265631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5265131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22006 + ... + 22243.

It is an arithmetic number, because the mean of its divisors is an integer number (796500).

Almost surely, 2^5265631 is an apocalyptic number.

5265631 is a deficient number, since it is larger than the sum of its proper divisors (1106369).

5265631 is a wasteful number, since it uses less digits than its factorization.

5265631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44273.

The product of its digits is 5400, while the sum is 28.

The square root of 5265631 is about 2294.6962761987. The cubic root of 5265631 is about 173.9736495086.

The spelling of 5265631 in words is "five million, two hundred sixty-five thousand, six hundred thirty-one".