23616152 has 16 divisors (see below), whose sum is σ = 50606160. Its totient is φ = 10121184.

The previous prime is 23616143. The next prime is 23616167. The reversal of 23616152 is 25161632.

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 in 3 ways as a sum of consecutive naturals, for example, 210803 + ... + 210914.

It is an arithmetic number, because the mean of its divisors is an integer number (3162885).

Almost surely, 2^23616152 is an apocalyptic number.

It is an amenable number.

23616152 is an abundant number, since it is smaller than the sum of its proper divisors (26990008).

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

23616152 is a wasteful number, since it uses less digits than its factorization.

23616152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421730 (or 421726 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 23616152 is about 4859.6452545428. The cubic root of 23616152 is about 286.9038515354.

Adding to 23616152 its reverse (25161632), we get a palindrome (48777784).

The spelling of 23616152 in words is "twenty-three million, six hundred sixteen thousand, one hundred fifty-two".