125350688 has 12 divisors (see below), whose sum is σ = 246784230. Its totient is φ = 62675328.

The previous prime is 125350663. The next prime is 125350699. The reversal of 125350688 is 886053521.

It can be written as a sum of positive squares in only one way, i.e., 116035984 + 9314704 = 10772^2 + 3052^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1958573 + ... + 1958636.

Almost surely, 2^125350688 is an apocalyptic number.

It is an amenable number.

125350688 is a deficient number, since it is larger than the sum of its proper divisors (121433542).

125350688 is an equidigital number, since it uses as much as digits as its factorization.

125350688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917219 (or 3917211 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 125350688 is about 11196.0121471888. The cubic root of 125350688 is about 500.4671474107.

The spelling of 125350688 in words is "one hundred twenty-five million, three hundred fifty thousand, six hundred eighty-eight".