1427795 has 4 divisors (see below), whose sum is σ = 1713360. Its totient is φ = 1142232.

The previous prime is 1427773. The next prime is 1427809. The reversal of 1427795 is 5977241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5977241 = 2417 ⋅2473.

It is a cyclic number.

It is not a de Polignac number, because 1427795 - 2⁸ = 1427539 is a prime.

It is an Ulam number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 142775 + ... + 142784.

It is an arithmetic number, because the mean of its divisors is an integer number (428340).

2^1427795 is an apocalyptic number.

1427795 is a deficient number, since it is larger than the sum of its proper divisors (285565).

1427795 is an equidigital number, since it uses as much as digits as its factorization.

1427795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285564.

The product of its digits is 17640, while the sum is 35.

The square root of 1427795 is about 1194.9037618152. The cubic root of 1427795 is about 112.6043804893.

It can be divided in two parts, 1427 and 795, that added together give a palindrome (2222).

The spelling of 1427795 in words is "one million, four hundred twenty-seven thousand, seven hundred ninety-five".