1130409983 has 2 divisors, whose sum is σ = 1130409984. Its totient is φ = 1130409982.

The previous prime is 1130409949. The next prime is 1130410067. The reversal of 1130409983 is 3899040311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130409983 - 2¹⁸ = 1130147839 is a prime.

It is a super-3 number, since 3×1130409983³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130409383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565204991 + 565204992.

It is an arithmetic number, because the mean of its divisors is an integer number (565204992).

Almost surely, 2^1130409983 is an apocalyptic number.

1130409983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130409983 is an equidigital number, since it uses as much as digits as its factorization.

1130409983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 1130409983 is about 33621.5702042602. The cubic root of 1130409983 is about 1041.7063897072.

The spelling of 1130409983 in words is "one billion, one hundred thirty million, four hundred nine thousand, nine hundred eighty-three".