1164560963 has 2 divisors, whose sum is σ = 1164560964. Its totient is φ = 1164560962.

The previous prime is 1164560953. The next prime is 1164560981. The reversal of 1164560963 is 3690654611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1164560963 - 2²⁰ = 1163512387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1164560963.

It is not a weakly prime, because it can be changed into another prime (1164560953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582280481 + 582280482.

It is an arithmetic number, because the mean of its divisors is an integer number (582280482).

Almost surely, 2^1164560963 is an apocalyptic number.

1164560963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164560963 is an equidigital number, since it uses as much as digits as its factorization.

1164560963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 1164560963 is about 34125.6642865747. The cubic root of 1164560963 is about 1052.0928666808.

The spelling of 1164560963 in words is "one billion, one hundred sixty-four million, five hundred sixty thousand, nine hundred sixty-three".