1165803082 has 16 divisors (see below), whose sum is σ = 1776449952. Its totient is φ = 573669360.

The previous prime is 1165803059. The next prime is 1165803091. The reversal of 1165803082 is 2803085611.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 168532 + ... + 175312.

It is an arithmetic number, because the mean of its divisors is an integer number (111028122).

Almost surely, 2^1165803082 is an apocalyptic number.

1165803082 is a deficient number, since it is larger than the sum of its proper divisors (610646870).

1165803082 is a wasteful number, since it uses less digits than its factorization.

1165803082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8133.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 1165803082 is about 34143.8586278704. The cubic root of 1165803082 is about 1052.4667873361.

Adding to 1165803082 its reverse (2803085611), we get a palindrome (3968888693).

The spelling of 1165803082 in words is "one billion, one hundred sixty-five million, eight hundred three thousand, eighty-two".