6986475 has 18 divisors (see below), whose sum is σ = 12513956. Its totient is φ = 3726000.

The previous prime is 6986453. The next prime is 6986489. The reversal of 6986475 is 5746896.

It is not a de Polignac number, because 6986475 - 2⁸ = 6986219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6986475.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15301 + ... + 15750.

Almost surely, 2^6986475 is an apocalyptic number.

6986475 is a deficient number, since it is larger than the sum of its proper divisors (5527481).

6986475 is a wasteful number, since it uses less digits than its factorization.

6986475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31067 (or 31059 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 6986475 is about 2643.1940904898. The cubic root of 6986475 is about 191.1698369667.

The spelling of 6986475 in words is "six million, nine hundred eighty-six thousand, four hundred seventy-five".