23015696 has 40 divisors (see below), whose sum is σ = 48934368. Its totient is φ = 10400000.

The previous prime is 23015693. The next prime is 23015701. The reversal of 23015696 is 69651032.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23015693) 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 7 ways as a sum of consecutive naturals, for example, 43916 + ... + 44436.

Almost surely, 2^23015696 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 23015696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24467184).

23015696 is an abundant number, since it is smaller than the sum of its proper divisors (25918672).

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

23015696 is a wasteful number, since it uses less digits than its factorization.

23015696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791 (or 785 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 23015696 is about 4797.4676653418. The cubic root of 23015696 is about 284.4513750662.

It can be divided in two parts, 2301 and 5696, that added together give a palindrome (7997).

The spelling of 23015696 in words is "twenty-three million, fifteen thousand, six hundred ninety-six".