23382039 has 16 divisors (see below), whose sum is σ = 32168672. Its totient is φ = 15095808.

The previous prime is 23382031. The next prime is 23382083. The reversal of 23382039 is 93028332.

It is not a de Polignac number, because 23382039 - 2³ = 23382031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23381997 and 23382015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23382031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34407 + ... + 35079.

It is an arithmetic number, because the mean of its divisors is an integer number (2010542).

Almost surely, 2^23382039 is an apocalyptic number.

23382039 is a deficient number, since it is larger than the sum of its proper divisors (8786633).

23382039 is a wasteful number, since it uses less digits than its factorization.

23382039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 23382039 is about 4835.4978027086. The cubic root of 23382039 is about 285.9526508082.

The spelling of 23382039 in words is "twenty-three million, three hundred eighty-two thousand, thirty-nine".