23874983 has 4 divisors (see below), whose sum is σ = 26045448. Its totient is φ = 21704520.

The previous prime is 23874971. The next prime is 23875003. The reversal of 23874983 is 38947832.

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 23874983 - 2⁴ = 23874967 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23874913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085216 + ... + 1085237.

It is an arithmetic number, because the mean of its divisors is an integer number (6511362).

Almost surely, 2^23874983 is an apocalyptic number.

23874983 is a deficient number, since it is larger than the sum of its proper divisors (2170465).

23874983 is a wasteful number, since it uses less digits than its factorization.

23874983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170464.

The product of its digits is 290304, while the sum is 44.

The square root of 23874983 is about 4886.2033318314. The cubic root of 23874983 is about 287.9481926809.

It can be divided in two parts, 238749 and 83, that added together give a palindrome (238832).

The spelling of 23874983 in words is "twenty-three million, eight hundred seventy-four thousand, nine hundred eighty-three".