125368697 has 2 divisors, whose sum is σ = 125368698. Its totient is φ = 125368696.

The previous prime is 125368673. The next prime is 125368709. The reversal of 125368697 is 796863521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85729081 + 39639616 = 9259^2 + 6296^2 .

It is a cyclic number.

It is not a de Polignac number, because 125368697 - 2¹² = 125364601 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125368637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62684348 + 62684349.

It is an arithmetic number, because the mean of its divisors is an integer number (62684349).

Almost surely, 2^125368697 is an apocalyptic number.

It is an amenable number.

125368697 is a deficient number, since it is larger than the sum of its proper divisors (1).

125368697 is an equidigital number, since it uses as much as digits as its factorization.

125368697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 47.

The square root of 125368697 is about 11196.8163778817. The cubic root of 125368697 is about 500.4911134572.

The spelling of 125368697 in words is "one hundred twenty-five million, three hundred sixty-eight thousand, six hundred ninety-seven".