23882005 has 16 divisors (see below), whose sum is σ = 33151104. Its totient is φ = 16176960.

The previous prime is 23881973. The next prime is 23882011. The reversal of 23882005 is 50028832.

It is not a de Polignac number, because 23882005 - 2⁵ = 23881973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1206 + ... + 7015.

It is an arithmetic number, because the mean of its divisors is an integer number (2071944).

Almost surely, 2^23882005 is an apocalyptic number.

It is an amenable number.

23882005 is a deficient number, since it is larger than the sum of its proper divisors (9269099).

23882005 is an equidigital number, since it uses as much as digits as its factorization.

23882005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8316.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 23882005 is about 4886.9218328105. The cubic root of 23882005 is about 287.9764199123.

It can be divided in two parts, 2388200 and 5, that added together give a triangular number (2388205 = T₂₁₈₅).

The spelling of 23882005 in words is "twenty-three million, eight hundred eighty-two thousand, five".