125898112 has 16 divisors (see below), whose sum is σ = 250812900. Its totient is φ = 62948992.

The previous prime is 125898089. The next prime is 125898121. The reversal of 125898112 is 211898521.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491662 + ... + 491917.

Almost surely, 2^125898112 is an apocalyptic number.

It is an amenable number.

125898112 is a deficient number, since it is larger than the sum of its proper divisors (124914788).

125898112 is an frugal number, since it uses more digits than its factorization.

125898112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983593 (or 983581 counting only the distinct ones).

The product of its digits is 11520, while the sum is 37.

The square root of 125898112 is about 11220.4327902269. The cubic root of 125898112 is about 501.1946261303.

The spelling of 125898112 in words is "one hundred twenty-five million, eight hundred ninety-eight thousand, one hundred twelve".