125827885 has 8 divisors (see below), whose sum is σ = 151383960. Its totient is φ = 100401984.

The previous prime is 125827843. The next prime is 125827901. The reversal of 125827885 is 588728521.

It can be written as a sum of positive squares in 4 ways, for example, as 3305124 + 122522761 = 1818^2 + 11069^2 .

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 125827885 - 2¹¹ = 125825837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30402 + ... + 34291.

It is an arithmetic number, because the mean of its divisors is an integer number (18922995).

Almost surely, 2^125827885 is an apocalyptic number.

It is an amenable number.

125827885 is a deficient number, since it is larger than the sum of its proper divisors (25556075).

125827885 is an equidigital number, since it uses as much as digits as its factorization.

125827885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65087.

The product of its digits is 358400, while the sum is 46.

The square root of 125827885 is about 11217.3029289576. The cubic root of 125827885 is about 501.1014186391.

The spelling of 125827885 in words is "one hundred twenty-five million, eight hundred twenty-seven thousand, eight hundred eighty-five".