23124532 has 6 divisors (see below), whose sum is σ = 40467938. Its totient is φ = 11562264.

The previous prime is 23124529. The next prime is 23124553. The reversal of 23124532 is 23542132.

It can be written as a sum of positive squares in only one way, i.e., 23097636 + 26896 = 4806^2 + 164^2 .

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 as a sum of consecutive naturals, namely, 2890563 + ... + 2890570.

Almost surely, 2^23124532 is an apocalyptic number.

It is an amenable number.

23124532 is a deficient number, since it is larger than the sum of its proper divisors (17343406).

23124532 is a wasteful number, since it uses less digits than its factorization.

23124532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5781137 (or 5781135 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 23124532 is about 4808.7973548487. The cubic root of 23124532 is about 284.8990388258.

Adding to 23124532 its reverse (23542132), we get a palindrome (46666664).

The spelling of 23124532 in words is "twenty-three million, one hundred twenty-four thousand, five hundred thirty-two".