23075232 has 48 divisors (see below), whose sum is σ = 60998112. Its totient is φ = 7637760.

The previous prime is 23075209. The next prime is 23075243. The reversal of 23075232 is 23257032.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14307 + ... + 15837.

It is an arithmetic number, because the mean of its divisors is an integer number (1270794).

Almost surely, 2^23075232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23075232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30499056).

23075232 is an abundant number, since it is smaller than the sum of its proper divisors (37922880).

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

23075232 is a wasteful number, since it uses less digits than its factorization.

23075232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701 (or 1693 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 23075232 is about 4803.6685980613. The cubic root of 23075232 is about 284.6964326955.

The spelling of 23075232 in words is "twenty-three million, seventy-five thousand, two hundred thirty-two".