1083743 has 2 divisors, whose sum is σ = 1083744. Its totient is φ = 1083742.

The previous prime is 1083721. The next prime is 1083749. The reversal of 1083743 is 3473801.

It is a strong prime.

It is an emirp because it is prime and its reverse (3473801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1083743 - 2¹² = 1079647 is a prime.

It is equal to p₈₄₅₄₅ and since 1083743 and 84545 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1083749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541871 + 541872.

It is an arithmetic number, because the mean of its divisors is an integer number (541872).

2^1083743 is an apocalyptic number.

1083743 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083743 is an equidigital number, since it uses as much as digits as its factorization.

1083743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1083743 is about 1041.0297786327. The cubic root of 1083743 is about 102.7169468022.

The spelling of 1083743 in words is "one million, eighty-three thousand, seven hundred forty-three".