1083409343 has 2 divisors, whose sum is σ = 1083409344. Its totient is φ = 1083409342.

The previous prime is 1083409331. The next prime is 1083409357. The reversal of 1083409343 is 3439043801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1083409343 - 2⁸ = 1083409087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1083409373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541704671 + 541704672.

It is an arithmetic number, because the mean of its divisors is an integer number (541704672).

Almost surely, 2^1083409343 is an apocalyptic number.

1083409343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083409343 is an equidigital number, since it uses as much as digits as its factorization.

1083409343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 1083409343 is about 32915.1840796919. The cubic root of 1083409343 is about 1027.0640440538.

The spelling of 1083409343 in words is "one billion, eighty-three million, four hundred nine thousand, three hundred forty-three".