1795005 has 24 divisors (see below), whose sum is σ = 3147768. Its totient is φ = 946176.

The previous prime is 1794983. The next prime is 1795007. The reversal of 1795005 is 5005971.

It can be written as a sum of positive squares in 4 ways, for example, as 4761 + 1790244 = 69^2 + 1338^2 .

It is not a de Polignac number, because 1795005 - 2⁵ = 1794973 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1795005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1795007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4909 + ... + 5261.

It is an arithmetic number, because the mean of its divisors is an integer number (131157).

2^1795005 is an apocalyptic number.

1795005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1795005 is a deficient number, since it is larger than the sum of its proper divisors (1352763).

1795005 is a wasteful number, since it uses less digits than its factorization.

1795005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 27.

The square root of 1795005 is about 1339.7779666796. Note that the first 3 decimals coincide. The cubic root of 1795005 is about 121.5314149321.

It can be divided in two parts, 179 and 5005, that added together give a square (5184 = 72²).

The spelling of 1795005 in words is "one million, seven hundred ninety-five thousand, five".