125964757 has 8 divisors (see below), whose sum is σ = 128095136. Its totient is φ = 123841872.

The previous prime is 125964743. The next prime is 125964763. The reversal of 125964757 is 757469521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125964757 - 2¹⁵ = 125931989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125964857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39538 + ... + 42604.

It is an arithmetic number, because the mean of its divisors is an integer number (16011892).

Almost surely, 2^125964757 is an apocalyptic number.

It is an amenable number.

125964757 is a deficient number, since it is larger than the sum of its proper divisors (2130379).

125964757 is an equidigital number, since it uses as much as digits as its factorization.

125964757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3747.

The product of its digits is 529200, while the sum is 46.

The square root of 125964757 is about 11223.4022025409. The cubic root of 125964757 is about 501.2830474290.

The spelling of 125964757 in words is "one hundred twenty-five million, nine hundred sixty-four thousand, seven hundred fifty-seven".