495196223 has 2 divisors, whose sum is σ = 495196224. Its totient is φ = 495196222.

The previous prime is 495196193. The next prime is 495196243. The reversal of 495196223 is 322691594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 495196223 - 2⁶ = 495196159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495196243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247598111 + 247598112.

It is an arithmetic number, because the mean of its divisors is an integer number (247598112).

Almost surely, 2^495196223 is an apocalyptic number.

495196223 is a deficient number, since it is larger than the sum of its proper divisors (1).

495196223 is an equidigital number, since it uses as much as digits as its factorization.

495196223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 41.

The square root of 495196223 is about 22253.0048083399. The cubic root of 495196223 is about 791.1505017447.

The spelling of 495196223 in words is "four hundred ninety-five million, one hundred ninety-six thousand, two hundred twenty-three".