125393285 has 4 divisors (see below), whose sum is σ = 150471948. Its totient is φ = 100314624.

The previous prime is 125393267. The next prime is 125393297. The reversal of 125393285 is 582393521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29235649 + 96157636 = 5407^2 + 9806^2 .

It is a cyclic number.

It is not a de Polignac number, because 125393285 - 2¹⁰ = 125392261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12539324 + ... + 12539333.

It is an arithmetic number, because the mean of its divisors is an integer number (37617987).

Almost surely, 2^125393285 is an apocalyptic number.

It is an amenable number.

125393285 is a deficient number, since it is larger than the sum of its proper divisors (25078663).

125393285 is an equidigital number, since it uses as much as digits as its factorization.

125393285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25078662.

The product of its digits is 64800, while the sum is 38.

The square root of 125393285 is about 11197.9143147284. The cubic root of 125393285 is about 500.5238310105.

The spelling of 125393285 in words is "one hundred twenty-five million, three hundred ninety-three thousand, two hundred eighty-five".