125566675 has 24 divisors (see below), whose sum is σ = 177551136. Its totient is φ = 87267840.

The previous prime is 125566673. The next prime is 125566697. The reversal of 125566675 is 576665521.

It is not a de Polignac number, because 125566675 - 2¹ = 125566673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125566673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5839 + ... + 16888.

It is an arithmetic number, because the mean of its divisors is an integer number (7397964).

Almost surely, 2^125566675 is an apocalyptic number.

125566675 is a deficient number, since it is larger than the sum of its proper divisors (51984461).

125566675 is a wasteful number, since it uses less digits than its factorization.

125566675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22767 (or 22762 counting only the distinct ones).

The product of its digits is 378000, while the sum is 43.

The square root of 125566675 is about 11205.6537069463. The cubic root of 125566675 is about 500.7544277716.

The spelling of 125566675 in words is "one hundred twenty-five million, five hundred sixty-six thousand, six hundred seventy-five".