1083831823 has 2 divisors, whose sum is σ = 1083831824. Its totient is φ = 1083831822.

The previous prime is 1083831781. The next prime is 1083831841. The reversal of 1083831823 is 3281383801.

It is a strong prime.

It is an emirp because it is prime and its reverse (3281383801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1083831823 - 2²¹ = 1081734671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1083831223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541915911 + 541915912.

It is an arithmetic number, because the mean of its divisors is an integer number (541915912).

Almost surely, 2^1083831823 is an apocalyptic number.

1083831823 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083831823 is an equidigital number, since it uses as much as digits as its factorization.

1083831823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 1083831823 is about 32921.6011609399. The cubic root of 1083831823 is about 1027.1975293427.

The spelling of 1083831823 in words is "one billion, eighty-three million, eight hundred thirty-one thousand, eight hundred twenty-three".