995033089 has 2 divisors, whose sum is σ = 995033090. Its totient is φ = 995033088.

The previous prime is 995033087. The next prime is 995033093. The reversal of 995033089 is 980330599.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 646837489 + 348195600 = 25433^2 + 18660^2 .

It is a cyclic number.

It is not a de Polignac number, because 995033089 - 2¹ = 995033087 is a prime.

Together with 995033087, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (995033087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497516544 + 497516545.

It is an arithmetic number, because the mean of its divisors is an integer number (497516545).

It is a Proth number, since it is equal to 15183 ⋅ 2¹⁶ + 1 and 15183 < 2¹⁶.

Almost surely, 2^995033089 is an apocalyptic number.

It is an amenable number.

995033089 is a deficient number, since it is larger than the sum of its proper divisors (1).

995033089 is an equidigital number, since it uses as much as digits as its factorization.

995033089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 262440, while the sum is 46.

The square root of 995033089 is about 31544.1450827249. The cubic root of 995033089 is about 998.3416142771.

The spelling of 995033089 in words is "nine hundred ninety-five million, thirty-three thousand, eighty-nine".