6970331 has 2 divisors, whose sum is σ = 6970332. Its totient is φ = 6970330.

The previous prime is 6970309. The next prime is 6970339. The reversal of 6970331 is 1330796.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6970331 - 2⁶ = 6970267 is a prime.

It is a super-2 number, since 2×6970331² = 97171028499122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6970294 and 6970303.

It is not a weakly prime, because it can be changed into another prime (6970339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3485165 + 3485166.

It is an arithmetic number, because the mean of its divisors is an integer number (3485166).

Almost surely, 2^6970331 is an apocalyptic number.

6970331 is a deficient number, since it is larger than the sum of its proper divisors (1).

6970331 is an equidigital number, since it uses as much as digits as its factorization.

6970331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 6970331 is about 2640.1384433397. The cubic root of 6970331 is about 191.0224748093.

The spelling of 6970331 in words is "six million, nine hundred seventy thousand, three hundred thirty-one".