1411797 has 4 divisors (see below), whose sum is σ = 1882400. Its totient is φ = 941196.

The previous prime is 1411793. The next prime is 1411829. The reversal of 1411797 is 7971141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7971141 = 3 ⋅2657047.

It is not a de Polignac number, because 1411797 - 2² = 1411793 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411793) by changing a digit.

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, 235297 + ... + 235302.

It is an arithmetic number, because the mean of its divisors is an integer number (470600).

2^1411797 is an apocalyptic number.

It is an amenable number.

1411797 is a deficient number, since it is larger than the sum of its proper divisors (470603).

1411797 is an equidigital number, since it uses as much as digits as its factorization.

1411797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470602.

The product of its digits is 1764, while the sum is 30.

The square root of 1411797 is about 1188.1906412693. The cubic root of 1411797 is about 112.1822341525.

It can be divided in two parts, 14 and 11797, that added together give a palindrome (11811).

The spelling of 1411797 in words is "one million, four hundred eleven thousand, seven hundred ninety-seven".