125736763 has 2 divisors, whose sum is σ = 125736764. Its totient is φ = 125736762.

The previous prime is 125736719. The next prime is 125736781. The reversal of 125736763 is 367637521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125736763 - 2⁹ = 125736251 is a prime.

It is not a weakly prime, because it can be changed into another prime (125730763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62868381 + 62868382.

It is an arithmetic number, because the mean of its divisors is an integer number (62868382).

Almost surely, 2^125736763 is an apocalyptic number.

125736763 is a deficient number, since it is larger than the sum of its proper divisors (1).

125736763 is an equidigital number, since it uses as much as digits as its factorization.

125736763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 40.

The square root of 125736763 is about 11213.2405218117. The cubic root of 125736763 is about 500.9804269361.

The spelling of 125736763 in words is "one hundred twenty-five million, seven hundred thirty-six thousand, seven hundred sixty-three".