125825167 has 8 divisors (see below), whose sum is σ = 135633680. Its totient is φ = 116035200.

The previous prime is 125825159. The next prime is 125825173. The reversal of 125825167 is 761528521.

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 125825167 - 2³ = 125825159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125025167) 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 in 7 ways as a sum of consecutive naturals, for example, 11584 + ... + 19642.

It is an arithmetic number, because the mean of its divisors is an integer number (16954210).

Almost surely, 2^125825167 is an apocalyptic number.

125825167 is a deficient number, since it is larger than the sum of its proper divisors (9808513).

125825167 is a wasteful number, since it uses less digits than its factorization.

125825167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9273.

The product of its digits is 33600, while the sum is 37.

The square root of 125825167 is about 11217.1817761860. The cubic root of 125825167 is about 501.0978105267.

The spelling of 125825167 in words is "one hundred twenty-five million, eight hundred twenty-five thousand, one hundred sixty-seven".