23803032 has 32 divisors (see below), whose sum is σ = 64918080. Its totient is φ = 7212960.

The previous prime is 23802983. The next prime is 23803033. The reversal of 23803032 is 23030832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23803033) 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, 44818 + ... + 45345.

It is an arithmetic number, because the mean of its divisors is an integer number (2028690).

Almost surely, 2^23803032 is an apocalyptic number.

23803032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23803032 is an abundant number, since it is smaller than the sum of its proper divisors (41115048).

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

23803032 is a wasteful number, since it uses less digits than its factorization.

23803032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90183 (or 90179 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 23803032 is about 4878.8351068672. The cubic root of 23803032 is about 287.6586426276.

Adding to 23803032 its reverse (23030832), we get a palindrome (46833864).

The spelling of 23803032 in words is "twenty-three million, eight hundred three thousand, thirty-two".