995285729 has 2 divisors, whose sum is σ = 995285730. Its totient is φ = 995285728.

The previous prime is 995285719. The next prime is 995285741. The reversal of 995285729 is 927582599.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 861305104 + 133980625 = 29348^2 + 11575^2 .

It is a cyclic number.

It is not a de Polignac number, because 995285729 - 2²⁴ = 978508513 is a prime.

It is a super-2 number, since 2×995285729² = 1981187364702122882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (995285719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497642864 + 497642865.

It is an arithmetic number, because the mean of its divisors is an integer number (497642865).

Almost surely, 2^995285729 is an apocalyptic number.

It is an amenable number.

995285729 is a deficient number, since it is larger than the sum of its proper divisors (1).

995285729 is an equidigital number, since it uses as much as digits as its factorization.

995285729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4082400, while the sum is 56.

The square root of 995285729 is about 31548.1493752011. The cubic root of 995285729 is about 998.4261004732.

The spelling of 995285729 in words is "nine hundred ninety-five million, two hundred eighty-five thousand, seven hundred twenty-nine".