125284922 has 16 divisors (see below), whose sum is σ = 215903232. Its totient is φ = 53411280.

The previous prime is 125284853. The next prime is 125284937. The reversal of 125284922 is 229482521.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 20753 + ... + 26100.

It is an arithmetic number, because the mean of its divisors is an integer number (13493952).

Almost surely, 2^125284922 is an apocalyptic number.

125284922 is a deficient number, since it is larger than the sum of its proper divisors (90618310).

125284922 is a wasteful number, since it uses less digits than its factorization.

125284922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47053.

The product of its digits is 23040, while the sum is 35.

The square root of 125284922 is about 11193.0747339594. The cubic root of 125284922 is about 500.3796077230.

The spelling of 125284922 in words is "one hundred twenty-five million, two hundred eighty-four thousand, nine hundred twenty-two".