6925320131 has 2 divisors, whose sum is σ = 6925320132. Its totient is φ = 6925320130.

The previous prime is 6925320121. The next prime is 6925320169. The reversal of 6925320131 is 1310235296.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6925320131 - 2²⁶ = 6858211267 is a prime.

It is a super-2 number, since 2×6925320131² = 95920117833667714322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (6925320121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3462660065 + 3462660066.

It is an arithmetic number, because the mean of its divisors is an integer number (3462660066).

Almost surely, 2^6925320131 is an apocalyptic number.

6925320131 is a deficient number, since it is larger than the sum of its proper divisors (1).

6925320131 is an equidigital number, since it uses as much as digits as its factorization.

6925320131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 6925320131 is about 83218.5083439976. The cubic root of 6925320131 is about 1906.1041108582.

The spelling of 6925320131 in words is "six billion, nine hundred twenty-five million, three hundred twenty thousand, one hundred thirty-one".