1165802 has 16 divisors (see below), whose sum is σ = 2008800. Its totient is φ = 501840.

The previous prime is 1165799. The next prime is 1165819. The reversal of 1165802 is 2085611.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 977 + ... + 1812.

It is an arithmetic number, because the mean of its divisors is an integer number (125550).

2^1165802 is an apocalyptic number.

1165802 is a deficient number, since it is larger than the sum of its proper divisors (842998).

1165802 is a wasteful number, since it uses less digits than its factorization.

1165802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2821.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1165802 is about 1079.7231126544. The cubic root of 1165802 is about 105.2466461732.

The spelling of 1165802 in words is "one million, one hundred sixty-five thousand, eight hundred two".