23733532 has 12 divisors (see below), whose sum is σ = 41851656. Its totient is φ = 11775920.

The previous prime is 23733511. The next prime is 23733557. The reversal of 23733532 is 23533732.

It is a self number, because there is not a number n which added to its sum of digits gives 23733532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22123 + ... + 23170.

It is an arithmetic number, because the mean of its divisors is an integer number (3487638).

Almost surely, 2^23733532 is an apocalyptic number.

It is an amenable number.

23733532 is a deficient number, since it is larger than the sum of its proper divisors (18118124).

23733532 is a wasteful number, since it uses less digits than its factorization.

23733532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45428 (or 45426 counting only the distinct ones).

The product of its digits is 11340, while the sum is 28.

The square root of 23733532 is about 4871.7072982682. The cubic root of 23733532 is about 287.3784015071.

The spelling of 23733532 in words is "twenty-three million, seven hundred thirty-three thousand, five hundred thirty-two".