8238872 has 8 divisors (see below), whose sum is σ = 15447900. Its totient is φ = 4119432.

The previous prime is 8238859. The next prime is 8238877. The reversal of 8238872 is 2788328.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8238877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514922 + ... + 514937.

Almost surely, 2^8238872 is an apocalyptic number.

It is an amenable number.

8238872 is a deficient number, since it is larger than the sum of its proper divisors (7209028).

8238872 is a wasteful number, since it uses less digits than its factorization.

8238872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029865 (or 1029861 counting only the distinct ones).

The product of its digits is 43008, while the sum is 38.

The square root of 8238872 is about 2870.3435334468. The cubic root of 8238872 is about 201.9711098114.

The spelling of 8238872 in words is "eight million, two hundred thirty-eight thousand, eight hundred seventy-two".