984361265 has 16 divisors (see below), whose sum is σ = 1188372816. Its totient is φ = 782745600.

The previous prime is 984361243. The next prime is 984361277. The reversal of 984361265 is 562163489.

It can be written as a sum of positive squares in 8 ways, for example, as 300224929 + 684136336 = 17327^2 + 26156^2 .

It is a de Polignac number, because none of the positive numbers 2^k-984361265 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 900059 + ... + 901151.

It is an arithmetic number, because the mean of its divisors is an integer number (74273301).

Almost surely, 2^984361265 is an apocalyptic number.

It is an amenable number.

984361265 is a deficient number, since it is larger than the sum of its proper divisors (204011551).

984361265 is a wasteful number, since it uses less digits than its factorization.

984361265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020.

The product of its digits is 311040, while the sum is 44.

The square root of 984361265 is about 31374.5321080650. The cubic root of 984361265 is about 994.7596752985.

The spelling of 984361265 in words is "nine hundred eighty-four million, three hundred sixty-one thousand, two hundred sixty-five".