125041298 has 6 divisors (see below), whose sum is σ = 187585671. Its totient is φ = 62512742.

The previous prime is 125041283. The next prime is 125041313. The reversal of 125041298 is 892140521.

It is an interprime number because it is at equal distance from previous prime (125041283) and next prime (125041313).

It can be written as a sum of positive squares in only one way, i.e., 62520649 + 62520649 = 7907^2 + 7907^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7907.

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 11861 + ... + 19767.

Almost surely, 2^125041298 is an apocalyptic number.

125041298 is a deficient number, since it is larger than the sum of its proper divisors (62544373).

125041298 is an frugal number, since it uses more digits than its factorization.

125041298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15816 (or 7909 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 125041298 is about 11182.1866376841. The cubic root of 125041298 is about 500.0550579370.

Multiplying 125041298 by its sum of digits (32), we get a square (4001321536 = 63256²).

The spelling of 125041298 in words is "one hundred twenty-five million, forty-one thousand, two hundred ninety-eight".