125625526 has 8 divisors (see below), whose sum is σ = 202933584. Its totient is φ = 57981000.

The previous prime is 125625523. The next prime is 125625541. The reversal of 125625526 is 625526521.

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

It is a junction number, because it is equal to n+sod(n) for n = 125625491 and 125625500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125625523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2415850 + ... + 2415901.

It is an arithmetic number, because the mean of its divisors is an integer number (25366698).

Almost surely, 2^125625526 is an apocalyptic number.

125625526 is a deficient number, since it is larger than the sum of its proper divisors (77308058).

125625526 is a wasteful number, since it uses less digits than its factorization.

125625526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4831766.

The product of its digits is 36000, while the sum is 34.

The square root of 125625526 is about 11208.2793505515. The cubic root of 125625526 is about 500.8326472939.

The spelling of 125625526 in words is "one hundred twenty-five million, six hundred twenty-five thousand, five hundred twenty-six".