1458911963 has 2 divisors, whose sum is σ = 1458911964. Its totient is φ = 1458911962.

The previous prime is 1458911953. The next prime is 1458911977. The reversal of 1458911963 is 3691198541.

It is a weak prime.

It is an emirp because it is prime and its reverse (3691198541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1458911963 - 2¹⁰ = 1458910939 is a prime.

It is not a weakly prime, because it can be changed into another prime (1458911953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 729455981 + 729455982.

It is an arithmetic number, because the mean of its divisors is an integer number (729455982).

Almost surely, 2^1458911963 is an apocalyptic number.

1458911963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1458911963 is an equidigital number, since it uses as much as digits as its factorization.

1458911963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 47.

The square root of 1458911963 is about 38195.7060806578. The cubic root of 1458911963 is about 1134.1653156669.

The spelling of 1458911963 in words is "one billion, four hundred fifty-eight million, nine hundred eleven thousand, nine hundred sixty-three".