23675736 has 64 divisors (see below), whose sum is σ = 68947200. Its totient is φ = 6634368.

The previous prime is 23675719. The next prime is 23675749. The reversal of 23675736 is 63757632.

It is a junction number, because it is equal to n+sod(n) for n = 23675694 and 23675703.

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 15 ways as a sum of consecutive naturals, for example, 7575 + ... + 10233.

It is an arithmetic number, because the mean of its divisors is an integer number (1077300).

Almost surely, 2^23675736 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 23675736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34473600).

23675736 is an abundant number, since it is smaller than the sum of its proper divisors (45271464).

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

23675736 is a wasteful number, since it uses less digits than its factorization.

23675736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728 (or 2724 counting only the distinct ones).

The product of its digits is 158760, while the sum is 39.

The square root of 23675736 is about 4865.7718812127. The cubic root of 23675736 is about 287.1449368500.

The spelling of 23675736 in words is "twenty-three million, six hundred seventy-five thousand, seven hundred thirty-six".