125274054 has 64 divisors (see below), whose sum is σ = 281304576. Its totient is φ = 36985344.

The previous prime is 125273989. The next prime is 125274067. The reversal of 125274054 is 450472521.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 156784 + ... + 157580.

It is an arithmetic number, because the mean of its divisors is an integer number (4395384).

Almost surely, 2^125274054 is an apocalyptic number.

125274054 is an abundant number, since it is smaller than the sum of its proper divisors (156030522).

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

125274054 is a wasteful number, since it uses less digits than its factorization.

125274054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 125274054 is about 11192.5892446744. The cubic root of 125274054 is about 500.3651386160.

The spelling of 125274054 in words is "one hundred twenty-five million, two hundred seventy-four thousand, fifty-four".