125963701 has 2 divisors, whose sum is σ = 125963702. Its totient is φ = 125963700.

The previous prime is 125963689. The next prime is 125963723. The reversal of 125963701 is 107369521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122544900 + 3418801 = 11070^2 + 1849^2 .

It is a cyclic number.

It is not a de Polignac number, because 125963701 - 2¹⁵ = 125930933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125963731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62981850 + 62981851.

It is an arithmetic number, because the mean of its divisors is an integer number (62981851).

Almost surely, 2^125963701 is an apocalyptic number.

It is an amenable number.

125963701 is a deficient number, since it is larger than the sum of its proper divisors (1).

125963701 is an equidigital number, since it uses as much as digits as its factorization.

125963701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 125963701 is about 11223.3551578839. The cubic root of 125963701 is about 501.2816466235.

The spelling of 125963701 in words is "one hundred twenty-five million, nine hundred sixty-three thousand, seven hundred one".