23010732 has 36 divisors (see below), whose sum is σ = 58314256. Its totient is φ = 7650720.

The previous prime is 23010731. The next prime is 23010737. The reversal of 23010732 is 23701032.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (23010731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23313 + ... + 24279.

Almost surely, 2^23010732 is an apocalyptic number.

It is an amenable number.

23010732 is an abundant number, since it is smaller than the sum of its proper divisors (35303524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23010732 is a wasteful number, since it uses less digits than its factorization.

23010732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638 (or 1633 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 23010732 is about 4796.9502811682. The cubic root of 23010732 is about 284.4309235426.

Adding to 23010732 its reverse (23701032), we get a palindrome (46711764).

The spelling of 23010732 in words is "twenty-three million, ten thousand, seven hundred thirty-two".