808496233 has 2 divisors, whose sum is σ = 808496234. Its totient is φ = 808496232.

The previous prime is 808496231. The next prime is 808496239. The reversal of 808496233 is 332694808.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 438818704 + 369677529 = 20948^2 + 19227^2 .

It is a cyclic number.

It is not a de Polignac number, because 808496233 - 2¹ = 808496231 is a prime.

Together with 808496231, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 808496233.

It is not a weakly prime, because it can be changed into another prime (808496231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 404248116 + 404248117.

It is an arithmetic number, because the mean of its divisors is an integer number (404248117).

Almost surely, 2^808496233 is an apocalyptic number.

It is an amenable number.

808496233 is a deficient number, since it is larger than the sum of its proper divisors (1).

808496233 is an equidigital number, since it uses as much as digits as its factorization.

808496233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 808496233 is about 28434.0681753421. The cubic root of 808496233 is about 931.5925359558.

The spelling of 808496233 in words is "eight hundred eight million, four hundred ninety-six thousand, two hundred thirty-three".