1450465403 has 2 divisors, whose sum is σ = 1450465404. Its totient is φ = 1450465402.

The previous prime is 1450465327. The next prime is 1450465439. The reversal of 1450465403 is 3045640541.

It is a strong prime.

It is an emirp because it is prime and its reverse (3045640541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1450465403 - 2⁸ = 1450465147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1450465403.

It is not a weakly prime, because it can be changed into another prime (1450464403) 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, 725232701 + 725232702.

It is an arithmetic number, because the mean of its divisors is an integer number (725232702).

Almost surely, 2^1450465403 is an apocalyptic number.

1450465403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450465403 is an equidigital number, since it uses as much as digits as its factorization.

1450465403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 1450465403 is about 38084.9760798139. The cubic root of 1450465403 is about 1131.9722788581.

The spelling of 1450465403 in words is "one billion, four hundred fifty million, four hundred sixty-five thousand, four hundred three".