23003952 has 40 divisors (see below), whose sum is σ = 60881520. Its totient is φ = 7480320.

The previous prime is 23003879. The next prime is 23003969. The reversal of 23003952 is 25930032.

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

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 in 7 ways as a sum of consecutive naturals, for example, 3877 + ... + 7812.

It is an arithmetic number, because the mean of its divisors is an integer number (1522038).

Almost surely, 2^23003952 is an apocalyptic number.

It is an amenable number.

23003952 is an abundant number, since it is smaller than the sum of its proper divisors (37877568).

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

23003952 is a wasteful number, since it uses less digits than its factorization.

23003952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11741 (or 11735 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 23003952 is about 4796.2435300973. The cubic root of 23003952 is about 284.4029854035.

Adding to 23003952 its reverse (25930032), we get a palindrome (48933984).

The spelling of 23003952 in words is "twenty-three million, three thousand, nine hundred fifty-two".