125936146 has 16 divisors (see below), whose sum is σ = 216039744. Its totient is φ = 53935344.

The previous prime is 125936131. The next prime is 125936159. The reversal of 125936146 is 641639521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30141 + ... + 34063.

It is an arithmetic number, because the mean of its divisors is an integer number (13502484).

Almost surely, 2^125936146 is an apocalyptic number.

125936146 is a deficient number, since it is larger than the sum of its proper divisors (90103598).

125936146 is a wasteful number, since it uses less digits than its factorization.

125936146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6225.

The product of its digits is 38880, while the sum is 37.

The square root of 125936146 is about 11222.1275166521. The cubic root of 125936146 is about 501.2450915869.

The spelling of 125936146 in words is "one hundred twenty-five million, nine hundred thirty-six thousand, one hundred forty-six".