23325536 has 48 divisors (see below), whose sum is σ = 50549184. Its totient is φ = 10527744.

The previous prime is 23325517. The next prime is 23325539. The reversal of 23325536 is 63552332.

It is a junction number, because it is equal to n+sod(n) for n = 23325499 and 23325508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23325539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18956 + ... + 20148.

It is an arithmetic number, because the mean of its divisors is an integer number (1053108).

Almost surely, 2^23325536 is an apocalyptic number.

23325536 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23325536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25274592).

23325536 is an abundant number, since it is smaller than the sum of its proper divisors (27223648).

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

23325536 is a wasteful number, since it uses less digits than its factorization.

23325536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263 (or 1255 counting only the distinct ones).

The product of its digits is 16200, while the sum is 29.

The square root of 23325536 is about 4829.6517472795. The cubic root of 23325536 is about 285.7221289275.

Adding to 23325536 its reverse (63552332), we get a palindrome (86877868).

The spelling of 23325536 in words is "twenty-three million, three hundred twenty-five thousand, five hundred thirty-six".