125934797 has 2 divisors, whose sum is σ = 125934798. Its totient is φ = 125934796.

The previous prime is 125934773. The next prime is 125934799. The reversal of 125934797 is 797439521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125126596 + 808201 = 11186^2 + 899^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125934797 is a prime.

Together with 125934799, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125934799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62967398 + 62967399.

It is an arithmetic number, because the mean of its divisors is an integer number (62967399).

Almost surely, 2^125934797 is an apocalyptic number.

It is an amenable number.

125934797 is a deficient number, since it is larger than the sum of its proper divisors (1).

125934797 is an equidigital number, since it uses as much as digits as its factorization.

125934797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 476280, while the sum is 47.

The square root of 125934797 is about 11222.0674120235. The cubic root of 125934797 is about 501.2433018385.

The spelling of 125934797 in words is "one hundred twenty-five million, nine hundred thirty-four thousand, seven hundred ninety-seven".