1084359263 has 24 divisors (see below), whose sum is σ = 1247319216. Its totient is φ = 938995200.

The previous prime is 1084359233. The next prime is 1084359281. The reversal of 1084359263 is 3629534801.

It is not a de Polignac number, because 1084359263 - 2⁸ = 1084359007 is a prime.

It is a super-2 number, since 2×1084359263² = 2351670022507806338, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1084359263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084359233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1640153 + ... + 1640813.

It is an arithmetic number, because the mean of its divisors is an integer number (51971634).

Almost surely, 2^1084359263 is an apocalyptic number.

1084359263 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1084359263 is a deficient number, since it is larger than the sum of its proper divisors (162959953).

1084359263 is a wasteful number, since it uses less digits than its factorization.

1084359263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275 (or 1262 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 1084359263 is about 32929.6107325914. The cubic root of 1084359263 is about 1027.3641287455.

The spelling of 1084359263 in words is "one billion, eighty-four million, three hundred fifty-nine thousand, two hundred sixty-three".