5632531 has 8 divisors (see below), whose sum is σ = 5950800. Its totient is φ = 5316480.

The previous prime is 5632519. The next prime is 5632541. The reversal of 5632531 is 1352365.

It is a happy number.

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 5632531 - 2⁹ = 5632019 is a prime.

It is a super-2 number, since 2×5632531² = 63450810931922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5632496 and 5632505.

It is not an unprimeable number, because it can be changed into a prime (5632541) 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, 9615 + ... + 10183.

It is an arithmetic number, because the mean of its divisors is an integer number (743850).

Almost surely, 2^5632531 is an apocalyptic number.

5632531 is a deficient number, since it is larger than the sum of its proper divisors (318269).

5632531 is a wasteful number, since it uses less digits than its factorization.

5632531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109.

The product of its digits is 2700, while the sum is 25.

The square root of 5632531 is about 2373.2953882734. The cubic root of 5632531 is about 177.9239986107.

Adding to 5632531 its reverse (1352365), we get a palindrome (6984896).

The spelling of 5632531 in words is "five million, six hundred thirty-two thousand, five hundred thirty-one".