23239007 has 8 divisors (see below), whose sum is σ = 25546752. Its totient is φ = 20963800.

The previous prime is 23239003. The next prime is 23239031. The reversal of 23239007 is 70093232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23239007 - 2² = 23239003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23239001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6623 + ... + 9504.

It is an arithmetic number, because the mean of its divisors is an integer number (3193344).

Almost surely, 2^23239007 is an apocalyptic number.

23239007 is a deficient number, since it is larger than the sum of its proper divisors (2307745).

23239007 is a wasteful number, since it uses less digits than its factorization.

23239007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16269.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 23239007 is about 4820.6853247230. The cubic root of 23239007 is about 285.3683837934.

The spelling of 23239007 in words is "twenty-three million, two hundred thirty-nine thousand, seven".