23783056 has 20 divisors (see below), whose sum is σ = 50269104. Its totient is φ = 10810400.

The previous prime is 23783047. The next prime is 23783099. The reversal of 23783056 is 65038732.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67390 + ... + 67741.

Almost surely, 2^23783056 is an apocalyptic number.

It is an amenable number.

23783056 is an abundant number, since it is smaller than the sum of its proper divisors (26486048).

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

23783056 is a wasteful number, since it uses less digits than its factorization.

23783056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135150 (or 135144 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 23783056 is about 4876.7874671755. The cubic root of 23783056 is about 287.5781503993.

The spelling of 23783056 in words is "twenty-three million, seven hundred eighty-three thousand, fifty-six".