125961298 has 16 divisors (see below), whose sum is σ = 201287520. Its totient is φ = 58945536.

The previous prime is 125961293. The next prime is 125961359. The reversal of 125961298 is 892169521.

It is not an unprimeable number, because it can be changed into a prime (125961293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16815 + ... + 23122.

It is an arithmetic number, because the mean of its divisors is an integer number (12580470).

Almost surely, 2^125961298 is an apocalyptic number.

125961298 is a deficient number, since it is larger than the sum of its proper divisors (75326222).

125961298 is a wasteful number, since it uses less digits than its factorization.

125961298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40041.

The product of its digits is 77760, while the sum is 43.

The square root of 125961298 is about 11223.2481038245. The cubic root of 125961298 is about 501.2784589659.

The spelling of 125961298 in words is "one hundred twenty-five million, nine hundred sixty-one thousand, two hundred ninety-eight".