995268997 has 2 divisors, whose sum is σ = 995268998. Its totient is φ = 995268996.

The previous prime is 995268979. The next prime is 995269007. The reversal of 995268997 is 799862599.

995268997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (995268979) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 716579361 + 278689636 = 26769^2 + 16694^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-995268997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (995268907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497634498 + 497634499.

It is an arithmetic number, because the mean of its divisors is an integer number (497634499).

Almost surely, 2^995268997 is an apocalyptic number.

It is an amenable number.

995268997 is a deficient number, since it is larger than the sum of its proper divisors (1).

995268997 is an equidigital number, since it uses as much as digits as its factorization.

995268997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22044960, while the sum is 64.

The square root of 995268997 is about 31547.8841921293. The cubic root of 995268997 is about 998.4205055107.

The spelling of 995268997 in words is "nine hundred ninety-five million, two hundred sixty-eight thousand, nine hundred ninety-seven".