4995517 has 2 divisors, whose sum is σ = 4995518. Its totient is φ = 4995516.

The previous prime is 4995503. The next prime is 4995527. The reversal of 4995517 is 7155994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4990756 + 4761 = 2234^2 + 69^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4995517 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4995517.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4995527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2497758 + 2497759.

It is an arithmetic number, because the mean of its divisors is an integer number (2497759).

Almost surely, 2^4995517 is an apocalyptic number.

It is an amenable number.

4995517 is a deficient number, since it is larger than the sum of its proper divisors (1).

4995517 is an equidigital number, since it uses as much as digits as its factorization.

4995517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56700, while the sum is 40.

The square root of 4995517 is about 2235.0653234302. The cubic root of 4995517 is about 170.9464739052.

The spelling of 4995517 in words is "four million, nine hundred ninety-five thousand, five hundred seventeen".