125313753 has 8 divisors (see below), whose sum is σ = 171160416. Its totient is φ = 81504800.

The previous prime is 125313743. The next prime is 125313757. The reversal of 125313753 is 357313521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125313753 - 2⁴ = 125313737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125313753.

It is not an unprimeable number, because it can be changed into a prime (125313757) 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, 509283 + ... + 509528.

It is an arithmetic number, because the mean of its divisors is an integer number (21395052).

Almost surely, 2^125313753 is an apocalyptic number.

It is an amenable number.

125313753 is a deficient number, since it is larger than the sum of its proper divisors (45846663).

125313753 is a wasteful number, since it uses less digits than its factorization.

125313753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018855.

The product of its digits is 9450, while the sum is 30.

The square root of 125313753 is about 11194.3625544289. The cubic root of 125313753 is about 500.4179878083.

The spelling of 125313753 in words is "one hundred twenty-five million, three hundred thirteen thousand, seven hundred fifty-three".