125114782 has 16 divisors (see below), whose sum is σ = 205424352. Its totient is φ = 56797920.

The previous prime is 125114681. The next prime is 125114783. The reversal of 125114782 is 287411521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125114783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37858 + ... + 41029.

It is an arithmetic number, because the mean of its divisors is an integer number (12839022).

Almost surely, 2^125114782 is an apocalyptic number.

125114782 is a deficient number, since it is larger than the sum of its proper divisors (80309570).

125114782 is a wasteful number, since it uses less digits than its factorization.

125114782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78963.

The product of its digits is 4480, while the sum is 31.

The square root of 125114782 is about 11185.4719167320. The cubic root of 125114782 is about 500.1529958464.

The spelling of 125114782 in words is "one hundred twenty-five million, one hundred fourteen thousand, seven hundred eighty-two".