23952983 has 4 divisors (see below), whose sum is σ = 25362000. Its totient is φ = 22543968.

The previous prime is 23952967. The next prime is 23952991. The reversal of 23952983 is 38925932.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23952983 - 2⁴ = 23952967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23952983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23952083) 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, 704483 + ... + 704516.

It is an arithmetic number, because the mean of its divisors is an integer number (6340500).

Almost surely, 2^23952983 is an apocalyptic number.

23952983 is a deficient number, since it is larger than the sum of its proper divisors (1409017).

23952983 is a wasteful number, since it uses less digits than its factorization.

23952983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409016.

The product of its digits is 116640, while the sum is 41.

The square root of 23952983 is about 4894.1784806033. The cubic root of 23952983 is about 288.2614291244.

The spelling of 23952983 in words is "twenty-three million, nine hundred fifty-two thousand, nine hundred eighty-three".