23742883 has 4 divisors (see below), whose sum is σ = 23794848. Its totient is φ = 23690920.

The previous prime is 23742881. The next prime is 23742997. The reversal of 23742883 is 38824732.

It is a happy number.

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 23742883 - 2¹ = 23742881 is a prime.

It is a super-3 number, since 3×23742883³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23742881) 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, 25291 + ... + 26212.

It is an arithmetic number, because the mean of its divisors is an integer number (5948712).

Almost surely, 2^23742883 is an apocalyptic number.

23742883 is a deficient number, since it is larger than the sum of its proper divisors (51965).

23742883 is an equidigital number, since it uses as much as digits as its factorization.

23742883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51964.

The product of its digits is 64512, while the sum is 37.

The square root of 23742883 is about 4872.6669289004. Note that the first 3 decimals coincide. The cubic root of 23742883 is about 287.4161388679.

The spelling of 23742883 in words is "twenty-three million, seven hundred forty-two thousand, eight hundred eighty-three".