200453291 has 2 divisors, whose sum is σ = 200453292. Its totient is φ = 200453290.

The previous prime is 200453251. The next prime is 200453293. The reversal of 200453291 is 192354002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200453291 - 2¹⁰ = 200452267 is a prime.

Together with 200453293, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200453291.

It is not a weakly prime, because it can be changed into another prime (200453293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100226645 + 100226646.

It is an arithmetic number, because the mean of its divisors is an integer number (100226646).

Almost surely, 2^200453291 is an apocalyptic number.

200453291 is a deficient number, since it is larger than the sum of its proper divisors (1).

200453291 is an equidigital number, since it uses as much as digits as its factorization.

200453291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 200453291 is about 14158.1528103069. The cubic root of 200453291 is about 585.2450245893.

The spelling of 200453291 in words is "two hundred million, four hundred fifty-three thousand, two hundred ninety-one".