23247852 has 24 divisors (see below), whose sum is σ = 54360432. Its totient is φ = 7732800.

The previous prime is 23247841. The next prime is 23247853. The reversal of 23247852 is 25874232.

It is a super-2 number, since 2×23247852² = 1080925245227808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23247853) 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, 4702 + ... + 8282.

It is an arithmetic number, because the mean of its divisors is an integer number (2265018).

Almost surely, 2^23247852 is an apocalyptic number.

It is an amenable number.

23247852 is an abundant number, since it is smaller than the sum of its proper divisors (31112580).

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

23247852 is a wasteful number, since it uses less digits than its factorization.

23247852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4129 (or 4127 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 23247852 is about 4821.6026381277. The cubic root of 23247852 is about 285.4045838942.

It can be divided in two parts, 232 and 47852, that added together give a palindrome (48084).

The spelling of 23247852 in words is "twenty-three million, two hundred forty-seven thousand, eight hundred fifty-two".