125047385 has 8 divisors (see below), whose sum is σ = 151865280. Its totient is φ = 98832304.

The previous prime is 125047357. The next prime is 125047387. The reversal of 125047385 is 583740521.

It is a happy number.

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 125047385 - 2²² = 120853081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125047387) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 150245 + ... + 151074.

It is an arithmetic number, because the mean of its divisors is an integer number (18983160).

Almost surely, 2^125047385 is an apocalyptic number.

It is an amenable number.

125047385 is a deficient number, since it is larger than the sum of its proper divisors (26817895).

125047385 is an equidigital number, since it uses as much as digits as its factorization.

125047385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301407.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 125047385 is about 11182.4588083301. The cubic root of 125047385 is about 500.0631720183.

The spelling of 125047385 in words is "one hundred twenty-five million, forty-seven thousand, three hundred eighty-five".