125168683 has 2 divisors, whose sum is σ = 125168684. Its totient is φ = 125168682.

The previous prime is 125168639. The next prime is 125168717. The reversal of 125168683 is 386861521.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125168683 is a prime.

It is not a weakly prime, because it can be changed into another prime (125168623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62584341 + 62584342.

It is an arithmetic number, because the mean of its divisors is an integer number (62584342).

Almost surely, 2^125168683 is an apocalyptic number.

125168683 is a deficient number, since it is larger than the sum of its proper divisors (1).

125168683 is an equidigital number, since it uses as much as digits as its factorization.

125168683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 40.

The square root of 125168683 is about 11187.8810773086. The cubic root of 125168683 is about 500.2248095728.

The spelling of 125168683 in words is "one hundred twenty-five million, one hundred sixty-eight thousand, six hundred eighty-three".