1045802 has 8 divisors (see below), whose sum is σ = 1588800. Its totient is φ = 516204.

The previous prime is 1045801. The next prime is 1045819. The reversal of 1045802 is 2085401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1045801) 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 3 ways as a sum of consecutive naturals, for example, 3152 + ... + 3467.

It is an arithmetic number, because the mean of its divisors is an integer number (198600).

2^1045802 is an apocalyptic number.

1045802 is a deficient number, since it is larger than the sum of its proper divisors (542998).

1045802 is an equidigital number, since it uses as much as digits as its factorization.

1045802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6700.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1045802 is about 1022.6446108008. The cubic root of 1045802 is about 101.5039997777.

The spelling of 1045802 in words is "one million, forty-five thousand, eight hundred two".