455121301 has 2 divisors, whose sum is σ = 455121302. Its totient is φ = 455121300.

The previous prime is 455121299. The next prime is 455121311. The reversal of 455121301 is 103121554.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 424318801 + 30802500 = 20599^2 + 5550^2 .

It is a cyclic number.

It is not a de Polignac number, because 455121301 - 2¹ = 455121299 is a prime.

Together with 455121299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455121311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227560650 + 227560651.

It is an arithmetic number, because the mean of its divisors is an integer number (227560651).

Almost surely, 2^455121301 is an apocalyptic number.

It is an amenable number.

455121301 is a deficient number, since it is larger than the sum of its proper divisors (1).

455121301 is an equidigital number, since it uses as much as digits as its factorization.

455121301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 455121301 is about 21333.5721575174. The cubic root of 455121301 is about 769.2055115545.

Adding to 455121301 its reverse (103121554), we get a palindrome (558242855).

It can be divided in two parts, 4551 and 21301, that added together give a palindrome (25852).

The spelling of 455121301 in words is "four hundred fifty-five million, one hundred twenty-one thousand, three hundred one".