1450302163 has 2 divisors, whose sum is σ = 1450302164. Its totient is φ = 1450302162.

The previous prime is 1450302097. The next prime is 1450302197. The reversal of 1450302163 is 3612030541.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1450302163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1450302263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725151081 + 725151082.

It is an arithmetic number, because the mean of its divisors is an integer number (725151082).

Almost surely, 2^1450302163 is an apocalyptic number.

1450302163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450302163 is an equidigital number, since it uses as much as digits as its factorization.

1450302163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1450302163 is about 38082.8329172082. The cubic root of 1450302163 is about 1131.9298120087.

The spelling of 1450302163 in words is "one billion, four hundred fifty million, three hundred two thousand, one hundred sixty-three".