1341983 has 2 divisors, whose sum is σ = 1341984. Its totient is φ = 1341982.

The previous prime is 1341947. The next prime is 1342001. The reversal of 1341983 is 3891431.

It is a strong prime.

It is an emirp because it is prime and its reverse (3891431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1341983 - 2⁶ = 1341919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1341883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670991 + 670992.

It is an arithmetic number, because the mean of its divisors is an integer number (670992).

2^1341983 is an apocalyptic number.

1341983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341983 is an equidigital number, since it uses as much as digits as its factorization.

1341983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 29.

The square root of 1341983 is about 1158.4398991747. The cubic root of 1341983 is about 110.3017335618.

The spelling of 1341983 in words is "one million, three hundred forty-one thousand, nine hundred eighty-three".