986052725 has 18 divisors (see below), whose sum is σ = 1422332514. Its totient is φ = 676149600.

The previous prime is 986052721. The next prime is 986052731. The reversal of 986052725 is 527250689.

It can be written as a sum of positive squares in 3 ways, for example, as 104734756 + 881317969 = 10234^2 + 29687^2 .

It is not a de Polignac number, because 986052725 - 2² = 986052721 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (986052721) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 401246 + ... + 403695.

It is an arithmetic number, because the mean of its divisors is an integer number (79018473).

Almost surely, 2^986052725 is an apocalyptic number.

It is an amenable number.

986052725 is a deficient number, since it is larger than the sum of its proper divisors (436279789).

986052725 is a wasteful number, since it uses less digits than its factorization.

986052725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804965 (or 804953 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 986052725 is about 31401.4764780257. The cubic root of 986052725 is about 995.3291252305.

The spelling of 986052725 in words is "nine hundred eighty-six million, fifty-two thousand, seven hundred twenty-five".