23051632 has 10 divisors (see below), whose sum is σ = 44662568. Its totient is φ = 11525808.

The previous prime is 23051603. The next prime is 23051653. The reversal of 23051632 is 23615032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720348 + ... + 720379.

Almost surely, 2^23051632 is an apocalyptic number.

It is an amenable number.

23051632 is a deficient number, since it is larger than the sum of its proper divisors (21610936).

23051632 is a wasteful number, since it uses less digits than its factorization.

23051632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440735 (or 1440729 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 23051632 is about 4801.2115137744. The cubic root of 23051632 is about 284.5993426256.

Adding to 23051632 its reverse (23615032), we get a palindrome (46666664).

The spelling of 23051632 in words is "twenty-three million, fifty-one thousand, six hundred thirty-two".