986016253 has 2 divisors, whose sum is σ = 986016254. Its totient is φ = 986016252.

The previous prime is 986016217. The next prime is 986016271. The reversal of 986016253 is 352610689.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 736471044 + 249545209 = 27138^2 + 15797^2 .

It is a cyclic number.

It is not a de Polignac number, because 986016253 - 2¹⁷ = 985885181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (986016653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 493008126 + 493008127.

It is an arithmetic number, because the mean of its divisors is an integer number (493008127).

Almost surely, 2^986016253 is an apocalyptic number.

It is an amenable number.

986016253 is a deficient number, since it is larger than the sum of its proper divisors (1).

986016253 is an equidigital number, since it uses as much as digits as its factorization.

986016253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 986016253 is about 31400.8957356315. The cubic root of 986016253 is about 995.3168533744.

The spelling of 986016253 in words is "nine hundred eighty-six million, sixteen thousand, two hundred fifty-three".