23488039 has 4 divisors (see below), whose sum is σ = 24060960. Its totient is φ = 22915120.

The previous prime is 23488027. The next prime is 23488051. The reversal of 23488039 is 93088432.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (23488027) and next prime (23488051).

It is a cyclic number.

It is not a de Polignac number, because 23488039 - 2¹³ = 23479847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23487989 and 23488007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23488099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286399 + ... + 286480.

It is an arithmetic number, because the mean of its divisors is an integer number (6015240).

Almost surely, 2^23488039 is an apocalyptic number.

23488039 is a deficient number, since it is larger than the sum of its proper divisors (572921).

23488039 is an equidigital number, since it uses as much as digits as its factorization.

23488039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572920.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 23488039 is about 4846.4460174441. The cubic root of 23488039 is about 286.3841114993.

The spelling of 23488039 in words is "twenty-three million, four hundred eighty-eight thousand, thirty-nine".