1045795 has 4 divisors (see below), whose sum is σ = 1254960. Its totient is φ = 836632.

The previous prime is 1045763. The next prime is 1045799. The reversal of 1045795 is 5975401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1045795 - 2⁵ = 1045763 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1045799) 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, 104575 + ... + 104584.

It is an arithmetic number, because the mean of its divisors is an integer number (313740).

2^1045795 is an apocalyptic number.

1045795 is a deficient number, since it is larger than the sum of its proper divisors (209165).

1045795 is an equidigital number, since it uses as much as digits as its factorization.

1045795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209164.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 1045795 is about 1022.6411882963. The cubic root of 1045795 is about 101.5037733073.

The spelling of 1045795 in words is "one million, forty-five thousand, seven hundred ninety-five".