450144083 has 2 divisors, whose sum is σ = 450144084. Its totient is φ = 450144082.

The previous prime is 450144053. The next prime is 450144103. The reversal of 450144083 is 380441054.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-450144083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (450144053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225072041 + 225072042.

It is an arithmetic number, because the mean of its divisors is an integer number (225072042).

Almost surely, 2^450144083 is an apocalyptic number.

450144083 is a deficient number, since it is larger than the sum of its proper divisors (1).

450144083 is an equidigital number, since it uses as much as digits as its factorization.

450144083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 450144083 is about 21216.5992326763. The cubic root of 450144083 is about 766.3912104528.

It can be divided in two parts, 4501 and 44083, that added together give a palindrome (48584).

The spelling of 450144083 in words is "four hundred fifty million, one hundred forty-four thousand, eighty-three".