23882051 has 4 divisors (see below), whose sum is σ = 24705600. Its totient is φ = 23058504.

The previous prime is 23882041. The next prime is 23882077. The reversal of 23882051 is 15028832.

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 23882051 - 2¹⁰ = 23881027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 823519 = 23882051 / (2 + 3 + 8 + 8 + 2 + 0 + 5 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23882011) 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, 411731 + ... + 411788.

It is an arithmetic number, because the mean of its divisors is an integer number (6176400).

Almost surely, 2^23882051 is an apocalyptic number.

23882051 is the 2186-th centered decagonal number.

23882051 is a deficient number, since it is larger than the sum of its proper divisors (823549).

23882051 is an equidigital number, since it uses as much as digits as its factorization.

23882051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823548.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 23882051 is about 4886.9265392473. The cubic root of 23882051 is about 287.9766048061.

The spelling of 23882051 in words is "twenty-three million, eight hundred eighty-two thousand, fifty-one".