23270532 has 24 divisors (see below), whose sum is σ = 54635616. Its totient is φ = 7708608.

The previous prime is 23270531. The next prime is 23270539. The reversal of 23270532 is 23507232.

It is not an unprimeable number, because it can be changed into a prime (23270531) 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, 3993 + ... + 7904.

It is an arithmetic number, because the mean of its divisors is an integer number (2276484).

Almost surely, 2^23270532 is an apocalyptic number.

It is an amenable number.

23270532 is an abundant number, since it is smaller than the sum of its proper divisors (31365084).

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

23270532 is a wasteful number, since it uses less digits than its factorization.

23270532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12067 (or 12065 counting only the distinct ones).

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

The square root of 23270532 is about 4823.9539798800. The cubic root of 23270532 is about 285.4973648265.

Adding to 23270532 its reverse (23507232), we get a palindrome (46777764).

The spelling of 23270532 in words is "twenty-three million, two hundred seventy thousand, five hundred thirty-two".