453201349 has 2 divisors, whose sum is σ = 453201350. Its totient is φ = 453201348.

The previous prime is 453201313. The next prime is 453201373. The reversal of 453201349 is 943102354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 336172225 + 117029124 = 18335^2 + 10818^2 .

It is a cyclic number.

It is not a de Polignac number, because 453201349 - 2¹¹ = 453199301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 453201349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453201149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226600674 + 226600675.

It is an arithmetic number, because the mean of its divisors is an integer number (226600675).

Almost surely, 2^453201349 is an apocalyptic number.

It is an amenable number.

453201349 is a deficient number, since it is larger than the sum of its proper divisors (1).

453201349 is an equidigital number, since it uses as much as digits as its factorization.

453201349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 453201349 is about 21288.5262289337. The cubic root of 453201349 is about 768.1223429997.

The spelling of 453201349 in words is "four hundred fifty-three million, two hundred one thousand, three hundred forty-nine".