23063772 has 12 divisors (see below), whose sum is σ = 53815496. Its totient is φ = 7687920.

The previous prime is 23063753. The next prime is 23063773. The reversal of 23063772 is 27736032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23063773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 960979 + ... + 961002.

Almost surely, 2^23063772 is an apocalyptic number.

It is an amenable number.

23063772 is an abundant number, since it is smaller than the sum of its proper divisors (30751724).

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

23063772 is a wasteful number, since it uses less digits than its factorization.

23063772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921988 (or 1921986 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 23063772 is about 4802.4756115987. The cubic root of 23063772 is about 284.6492946879.

The spelling of 23063772 in words is "twenty-three million, sixty-three thousand, seven hundred seventy-two".