8018975 has 6 divisors (see below), whose sum is σ = 9943560. Its totient is φ = 6415160.

The previous prime is 8018963. The next prime is 8018981. The reversal of 8018975 is 5798108.

It is not a de Polignac number, because 8018975 - 2⁶ = 8018911 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 160355 + ... + 160404.

It is an arithmetic number, because the mean of its divisors is an integer number (1657260).

Almost surely, 2^8018975 is an apocalyptic number.

8018975 is a deficient number, since it is larger than the sum of its proper divisors (1924585).

8018975 is a wasteful number, since it uses less digits than its factorization.

8018975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320769 (or 320764 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 8018975 is about 2831.7794758773. The cubic root of 8018975 is about 200.1580001469.

The spelling of 8018975 in words is "eight million, eighteen thousand, nine hundred seventy-five".