125954982 has 12 divisors (see below), whose sum is σ = 272902500. Its totient is φ = 41984988.

The previous prime is 125954981. The next prime is 125954987. The reversal of 125954982 is 289459521.

It is a happy number.

125954982 is a `hidden beast` number, since 1 + 25 + 9 + 549 + 82 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125954981) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3498732 + ... + 3498767.

It is an arithmetic number, because the mean of its divisors is an integer number (22741875).

Almost surely, 2^125954982 is an apocalyptic number.

125954982 is an abundant number, since it is smaller than the sum of its proper divisors (146947518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125954982 is a wasteful number, since it uses less digits than its factorization.

125954982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6997507 (or 6997504 counting only the distinct ones).

The product of its digits is 259200, while the sum is 45.

The square root of 125954982 is about 11222.9667200790. The cubic root of 125954982 is about 501.2700803932.

The spelling of 125954982 in words is "one hundred twenty-five million, nine hundred fifty-four thousand, nine hundred eighty-two".