455086193 has 2 divisors, whose sum is σ = 455086194. Its totient is φ = 455086192.

The previous prime is 455086147. The next prime is 455086201. The reversal of 455086193 is 391680554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 250367329 + 204718864 = 15823^2 + 14308^2 .

It is a cyclic number.

It is not a de Polignac number, because 455086193 - 2¹⁸ = 454824049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 455086193.

It is not a weakly prime, because it can be changed into another prime (455086133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227543096 + 227543097.

It is an arithmetic number, because the mean of its divisors is an integer number (227543097).

Almost surely, 2^455086193 is an apocalyptic number.

It is an amenable number.

455086193 is a deficient number, since it is larger than the sum of its proper divisors (1).

455086193 is an equidigital number, since it uses as much as digits as its factorization.

455086193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 455086193 is about 21332.7493071099. The cubic root of 455086193 is about 769.1857322404.

The spelling of 455086193 in words is "four hundred fifty-five million, eighty-six thousand, one hundred ninety-three".