1083858311 has 2 divisors, whose sum is σ = 1083858312. Its totient is φ = 1083858310.

The previous prime is 1083858299. The next prime is 1083858313. The reversal of 1083858311 is 1138583801.

It is a strong prime.

It is an emirp because it is prime and its reverse (1138583801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1083858311 - 2³⁰ = 10116487 is a prime.

Together with 1083858313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1083858313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541929155 + 541929156.

It is an arithmetic number, because the mean of its divisors is an integer number (541929156).

Almost surely, 2^1083858311 is an apocalyptic number.

1083858311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083858311 is an equidigital number, since it uses as much as digits as its factorization.

1083858311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 38.

The square root of 1083858311 is about 32922.0034475425. The cubic root of 1083858311 is about 1027.2058972420.

The spelling of 1083858311 in words is "one billion, eighty-three million, eight hundred fifty-eight thousand, three hundred eleven".