125641795 has 8 divisors (see below), whose sum is σ = 150919920. Its totient is φ = 100413600.

The previous prime is 125641787. The next prime is 125641799. The reversal of 125641795 is 597146521.

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

It is not a de Polignac number, because 125641795 - 2³ = 125641787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125641799) 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, 6700 + ... + 17209.

It is an arithmetic number, because the mean of its divisors is an integer number (18864990).

Almost surely, 2^125641795 is an apocalyptic number.

125641795 is a deficient number, since it is larger than the sum of its proper divisors (25278125).

125641795 is a wasteful number, since it uses less digits than its factorization.

125641795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24965.

The product of its digits is 75600, while the sum is 40.

The square root of 125641795 is about 11209.0050851982. The cubic root of 125641795 is about 500.8542662936.

The spelling of 125641795 in words is "one hundred twenty-five million, six hundred forty-one thousand, seven hundred ninety-five".