802795417 has 2 divisors, whose sum is σ = 802795418. Its totient is φ = 802795416.

The previous prime is 802795373. The next prime is 802795447. The reversal of 802795417 is 714597208.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 796424841 + 6370576 = 28221^2 + 2524^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-802795417 is a prime.

It is not a weakly prime, because it can be changed into another prime (802795447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401397708 + 401397709.

It is an arithmetic number, because the mean of its divisors is an integer number (401397709).

Almost surely, 2^802795417 is an apocalyptic number.

It is an amenable number.

802795417 is a deficient number, since it is larger than the sum of its proper divisors (1).

802795417 is an equidigital number, since it uses as much as digits as its factorization.

802795417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 802795417 is about 28333.6446120156. The cubic root of 802795417 is about 929.3977744454.

The spelling of 802795417 in words is "eight hundred two million, seven hundred ninety-five thousand, four hundred seventeen".