125373107 has 4 divisors (see below), whose sum is σ = 125395536. Its totient is φ = 125350680.

The previous prime is 125373103. The next prime is 125373109. The reversal of 125373107 is 701373521.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 125373107 - 2² = 125373103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 125373107.

It is not an unprimeable number, because it can be changed into a prime (125373103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4682 + ... + 16512.

It is an arithmetic number, because the mean of its divisors is an integer number (31348884).

Almost surely, 2^125373107 is an apocalyptic number.

125373107 is a deficient number, since it is larger than the sum of its proper divisors (22429).

125373107 is a wasteful number, since it uses less digits than its factorization.

125373107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22428.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 125373107 is about 11197.0133071279. The cubic root of 125373107 is about 500.4969818544.

The spelling of 125373107 in words is "one hundred twenty-five million, three hundred seventy-three thousand, one hundred seven".