125057606 has 8 divisors (see below), whose sum is σ = 188623344. Its totient is φ = 62183160.

The previous prime is 125057591. The next prime is 125057609. The reversal of 125057606 is 606750521.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125057609) 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, 172370 + ... + 173093.

It is an arithmetic number, because the mean of its divisors is an integer number (23577918).

Almost surely, 2^125057606 is an apocalyptic number.

125057606 is a deficient number, since it is larger than the sum of its proper divisors (63565738).

125057606 is a wasteful number, since it uses less digits than its factorization.

125057606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345646.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 125057606 is about 11182.9158093943. The cubic root of 125057606 is about 500.0767962041.

The spelling of 125057606 in words is "one hundred twenty-five million, fifty-seven thousand, six hundred six".