23286952 has 48 divisors (see below), whose sum is σ = 48796020. Its totient is φ = 10356480.

The previous prime is 23286943. The next prime is 23286959. The reversal of 23286952 is 25968232.

It can be written as a sum of positive squares in 2 ways, for example, as 20484676 + 2802276 = 4526^2 + 1674^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23286959) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 99828 + ... + 100060.

Almost surely, 2^23286952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23286952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24398010).

23286952 is an abundant number, since it is smaller than the sum of its proper divisors (25509068).

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

23286952 is a wasteful number, since it uses less digits than its factorization.

23286952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 279 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 23286952 is about 4825.6556031279. The cubic root of 23286952 is about 285.5644992973.

The spelling of 23286952 in words is "twenty-three million, two hundred eighty-six thousand, nine hundred fifty-two".