995353517 has 2 divisors, whose sum is σ = 995353518. Its totient is φ = 995353516.

The previous prime is 995353481. The next prime is 995353529. The reversal of 995353517 is 715353599.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 995150116 + 203401 = 31546^2 + 451^2 .

It is a cyclic number.

It is not a de Polignac number, because 995353517 - 2¹⁸ = 995091373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (995353537) 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, 497676758 + 497676759.

It is an arithmetic number, because the mean of its divisors is an integer number (497676759).

Almost surely, 2^995353517 is an apocalyptic number.

It is an amenable number.

995353517 is a deficient number, since it is larger than the sum of its proper divisors (1).

995353517 is an equidigital number, since it uses as much as digits as its factorization.

995353517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 637875, while the sum is 47.

The square root of 995353517 is about 31549.2237146970. The cubic root of 995353517 is about 998.4487672546.

The spelling of 995353517 in words is "nine hundred ninety-five million, three hundred fifty-three thousand, five hundred seventeen".