125033398 has 12 divisors (see below), whose sum is σ = 218170692. Its totient is φ = 53585700.

The previous prime is 125033383. The next prime is 125033399. The reversal of 125033398 is 893330521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125033399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 637828 + ... + 638023.

It is an arithmetic number, because the mean of its divisors is an integer number (18180891).

Almost surely, 2^125033398 is an apocalyptic number.

125033398 is a deficient number, since it is larger than the sum of its proper divisors (93137294).

125033398 is a wasteful number, since it uses less digits than its factorization.

125033398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275867 (or 1275860 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 125033398 is about 11181.8333917118. The cubic root of 125033398 is about 500.0445267013.

The spelling of 125033398 in words is "one hundred twenty-five million, thirty-three thousand, three hundred ninety-eight".