125303698 has 16 divisors (see below), whose sum is σ = 203618520. Its totient is φ = 57830448.

The previous prime is 125303687. The next prime is 125303707. The reversal of 125303698 is 896303521.

It can be written as a sum of positive squares in 4 ways, for example, as 19686969 + 105616729 = 4437^2 + 10277^2 .

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9865 + ... + 18652.

Almost surely, 2^125303698 is an apocalyptic number.

125303698 is a deficient number, since it is larger than the sum of its proper divisors (78314822).

125303698 is an equidigital number, since it uses as much as digits as its factorization.

125303698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28558 (or 28532 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 125303698 is about 11193.9134354345. The cubic root of 125303698 is about 500.4046031709.

The spelling of 125303698 in words is "one hundred twenty-five million, three hundred three thousand, six hundred ninety-eight".