125672767 has 4 divisors (see below), whose sum is σ = 137097576. Its totient is φ = 114247960.

The previous prime is 125672753. The next prime is 125672777. The reversal of 125672767 is 767276521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 125672767 - 2¹¹ = 125670719 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125672737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5712388 + ... + 5712409.

It is an arithmetic number, because the mean of its divisors is an integer number (34274394).

Almost surely, 2^125672767 is an apocalyptic number.

125672767 is a deficient number, since it is larger than the sum of its proper divisors (11424809).

125672767 is a wasteful number, since it uses less digits than its factorization.

125672767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11424808.

The product of its digits is 246960, while the sum is 43.

The square root of 125672767 is about 11210.3865678218. The cubic root of 125672767 is about 500.8954181621.

The spelling of 125672767 in words is "one hundred twenty-five million, six hundred seventy-two thousand, seven hundred sixty-seven".