8018969 has 8 divisors (see below), whose sum is σ = 9647040. Its totient is φ = 6511536.

The previous prime is 8018963. The next prime is 8018981. The reversal of 8018969 is 9698108.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8018969 is a prime.

It is a super-2 number, since 2×8018969² = 128607727645922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8018963) 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, 30014 + ... + 30279.

It is an arithmetic number, because the mean of its divisors is an integer number (1205880).

Almost surely, 2^8018969 is an apocalyptic number.

It is an amenable number.

8018969 is a deficient number, since it is larger than the sum of its proper divisors (1628071).

8018969 is a wasteful number, since it uses less digits than its factorization.

8018969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60319.

The product of its (nonzero) digits is 31104, while the sum is 41.

The square root of 8018969 is about 2831.7784164726. The cubic root of 8018969 is about 200.1579502258.

The spelling of 8018969 in words is "eight million, eighteen thousand, nine hundred sixty-nine".