1343183 has 2 divisors, whose sum is σ = 1343184. Its totient is φ = 1343182.

The previous prime is 1343161. The next prime is 1343197. The reversal of 1343183 is 3813431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1343183 - 2¹² = 1339087 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1343113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671591 + 671592.

It is an arithmetic number, because the mean of its divisors is an integer number (671592).

2^1343183 is an apocalyptic number.

1343183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343183 is an equidigital number, since it uses as much as digits as its factorization.

1343183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 23.

The square root of 1343183 is about 1158.9577214032. The cubic root of 1343183 is about 110.3346010042.

The spelling of 1343183 in words is "one million, three hundred forty-three thousand, one hundred eighty-three".