23352736 has 24 divisors (see below), whose sum is σ = 50156064. Its totient is φ = 10614720.

The previous prime is 23352727. The next prime is 23352737. The reversal of 23352736 is 63725332.

It is a junction number, because it is equal to n+sod(n) for n = 23352698 and 23352707.

It is not an unprimeable number, because it can be changed into a prime (23352737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32820 + ... + 33523.

It is an arithmetic number, because the mean of its divisors is an integer number (2089836).

Almost surely, 2^23352736 is an apocalyptic number.

It is an amenable number.

23352736 is an abundant number, since it is smaller than the sum of its proper divisors (26803328).

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

23352736 is a wasteful number, since it uses less digits than its factorization.

23352736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66364 (or 66356 counting only the distinct ones).

The product of its digits is 22680, while the sum is 31.

The square root of 23352736 is about 4832.4668648631. The cubic root of 23352736 is about 285.8331463552.

The spelling of 23352736 in words is "twenty-three million, three hundred fifty-two thousand, seven hundred thirty-six".