802113371 has 2 divisors, whose sum is σ = 802113372. Its totient is φ = 802113370.

The previous prime is 802113337. The next prime is 802113373. The reversal of 802113371 is 173311208.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-802113371 is a prime.

Together with 802113373, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_41249411 and since 802113371 and 41249411 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 802113371.

It is not a weakly prime, because it can be changed into another prime (802113373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401056685 + 401056686.

It is an arithmetic number, because the mean of its divisors is an integer number (401056686).

Almost surely, 2^802113371 is an apocalyptic number.

802113371 is a deficient number, since it is larger than the sum of its proper divisors (1).

802113371 is an equidigital number, since it uses as much as digits as its factorization.

802113371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 802113371 is about 28321.6060808705. The cubic root of 802113371 is about 929.1344978905.

Adding to 802113371 its reverse (173311208), we get a palindrome (975424579).

The spelling of 802113371 in words is "eight hundred two million, one hundred thirteen thousand, three hundred seventy-one".