8298131 has 4 divisors (see below), whose sum is σ = 8320752. Its totient is φ = 8275512.

The previous prime is 8298127. The next prime is 8298137. The reversal of 8298131 is 1318928.

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 8298131 - 2² = 8298127 is a prime.

It is a super-2 number, since 2×8298131² = 137717956186322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8298137) 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, 10751 + ... + 11496.

It is an arithmetic number, because the mean of its divisors is an integer number (2080188).

Almost surely, 2^8298131 is an apocalyptic number.

8298131 is a deficient number, since it is larger than the sum of its proper divisors (22621).

8298131 is a wasteful number, since it uses less digits than its factorization.

8298131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22620.

The product of its digits is 3456, while the sum is 32.

The square root of 8298131 is about 2880.6476702297. The cubic root of 8298131 is about 202.4541866588.

The spelling of 8298131 in words is "eight million, two hundred ninety-eight thousand, one hundred thirty-one".