6970131 has 40 divisors (see below), whose sum is σ = 12545280. Its totient is φ = 3767472.

The previous prime is 6970099. The next prime is 6970157. The reversal of 6970131 is 1310796.

6970131 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 6970131 - 2⁵ = 6970099 is a prime.

It is a super-2 number, since 2×6970131² = 97165452314322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 6970095 and 6970104.

It is not an unprimeable number, because it can be changed into a prime (6970331) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10450 + ... + 11096.

It is an arithmetic number, because the mean of its divisors is an integer number (313632).

Almost surely, 2^6970131 is an apocalyptic number.

6970131 is a deficient number, since it is larger than the sum of its proper divisors (5575149).

6970131 is a wasteful number, since it uses less digits than its factorization.

6970131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 6970131 is about 2640.1005662664. The cubic root of 6970131 is about 191.0206477866.

The spelling of 6970131 in words is "six million, nine hundred seventy thousand, one hundred thirty-one".