1088967963 has 16 divisors (see below), whose sum is σ = 1539285120. Its totient is φ = 682421376.

The previous prime is 1088967947. The next prime is 1088968007. The reversal of 1088967963 is 3697698801.

It is not a de Polignac number, because 1088967963 - 2⁴ = 1088967947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1088967263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29268 + ... + 55086.

It is an arithmetic number, because the mean of its divisors is an integer number (96205320).

Almost surely, 2^1088967963 is an apocalyptic number.

1088967963 is a deficient number, since it is larger than the sum of its proper divisors (450317157).

1088967963 is a wasteful number, since it uses less digits than its factorization.

1088967963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26666.

The product of its (nonzero) digits is 3919104, while the sum is 57.

The square root of 1088967963 is about 32999.5145873390. The cubic root of 1088967963 is about 1028.8175587760.

The spelling of 1088967963 in words is "one billion, eighty-eight million, nine hundred sixty-seven thousand, nine hundred sixty-three".