8875239 has 4 divisors (see below), whose sum is σ = 11833656. Its totient is φ = 5916824.

The previous prime is 8875231. The next prime is 8875249. The reversal of 8875239 is 9325788.

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 8875239 - 2³ = 8875231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8875239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8875231) 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, 1479204 + ... + 1479209.

It is an arithmetic number, because the mean of its divisors is an integer number (2958414).

Almost surely, 2^8875239 is an apocalyptic number.

8875239 is a deficient number, since it is larger than the sum of its proper divisors (2958417).

8875239 is a wasteful number, since it uses less digits than its factorization.

8875239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958416.

The product of its digits is 120960, while the sum is 42.

The square root of 8875239 is about 2979.1339345521. The cubic root of 8875239 is about 207.0427459623.

The spelling of 8875239 in words is "eight million, eight hundred seventy-five thousand, two hundred thirty-nine".