23332039 has 4 divisors (see below), whose sum is σ = 23349256. Its totient is φ = 23314824.

The previous prime is 23332021. The next prime is 23332063. The reversal of 23332039 is 93023332.

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 23332039 - 2¹¹ = 23329991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23332079) 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, 6384 + ... + 9349.

It is an arithmetic number, because the mean of its divisors is an integer number (5837314).

Almost surely, 2^23332039 is an apocalyptic number.

23332039 is a deficient number, since it is larger than the sum of its proper divisors (17217).

23332039 is a wasteful number, since it uses less digits than its factorization.

23332039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17216.

The product of its (nonzero) digits is 2916, while the sum is 25.

The square root of 23332039 is about 4830.3249373101. The cubic root of 23332039 is about 285.7486789192.

The spelling of 23332039 in words is "twenty-three million, three hundred thirty-two thousand, thirty-nine".