1195441 has 4 divisors (see below), whose sum is σ = 1287412. Its totient is φ = 1103472.

The previous prime is 1195429. The next prime is 1195459. The reversal of 1195441 is 1445911.

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

It can be written as a sum of positive squares in 2 ways, for example, as 378225 + 817216 = 615^2 + 904^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1195441 is a prime.

It is a Duffinian number.

1195441 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1195421) 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, 45966 + ... + 45991.

It is an arithmetic number, because the mean of its divisors is an integer number (321853).

2^1195441 is an apocalyptic number.

It is an amenable number.

1195441 is a deficient number, since it is larger than the sum of its proper divisors (91971).

1195441 is an equidigital number, since it uses as much as digits as its factorization.

1195441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91970.

The product of its digits is 720, while the sum is 25.

The square root of 1195441 is about 1093.3622455527. The cubic root of 1195441 is about 106.1311122343.

The spelling of 1195441 in words is "one million, one hundred ninety-five thousand, four hundred forty-one".