23252284 has 24 divisors (see below), whose sum is σ = 44932608. Its totient is φ = 10440240.

The previous prime is 23252269. The next prime is 23252309. The reversal of 23252284 is 48225232.

It is a happy number.

It is a super-2 number, since 2×23252284² = 1081337422433312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469 + ... + 6835.

It is an arithmetic number, because the mean of its divisors is an integer number (1872192).

Almost surely, 2^23252284 is an apocalyptic number.

It is an amenable number.

23252284 is a deficient number, since it is larger than the sum of its proper divisors (21680324).

23252284 is a wasteful number, since it uses less digits than its factorization.

23252284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6465 (or 6463 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 23252284 is about 4822.0622144473. The cubic root of 23252284 is about 285.4227193725.

It can be divided in two parts, 2325228 and 4, that added together give a palindrome (2325232).

The spelling of 23252284 in words is "twenty-three million, two hundred fifty-two thousand, two hundred eighty-four".