23283631 has 8 divisors (see below), whose sum is σ = 26874144. Its totient is φ = 19759200.

The previous prime is 23283593. The next prime is 23283643. The reversal of 23283631 is 13638232.

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 23283631 - 2⁷ = 23283503 is a prime.

It is a super-2 number, since 2×23283631² = 1084254945088322, 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 23283631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23283661) 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, 15760 + ... + 17173.

It is an arithmetic number, because the mean of its divisors is an integer number (3359268).

Almost surely, 2^23283631 is an apocalyptic number.

23283631 is a deficient number, since it is larger than the sum of its proper divisors (3590513).

23283631 is a wasteful number, since it uses less digits than its factorization.

23283631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33041.

The product of its digits is 5184, while the sum is 28.

The square root of 23283631 is about 4825.3114925360. The cubic root of 23283631 is about 285.5509236723.

The spelling of 23283631 in words is "twenty-three million, two hundred eighty-three thousand, six hundred thirty-one".