1093992983 has 2 divisors, whose sum is σ = 1093992984. Its totient is φ = 1093992982.

The previous prime is 1093992979. The next prime is 1093993003. The reversal of 1093992983 is 3892993901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1093992983 - 2² = 1093992979 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1093992943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546996491 + 546996492.

It is an arithmetic number, because the mean of its divisors is an integer number (546996492).

Almost surely, 2^1093992983 is an apocalyptic number.

1093992983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1093992983 is an equidigital number, since it uses as much as digits as its factorization.

1093992983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 944784, while the sum is 53.

The square root of 1093992983 is about 33075.5647419662. The cubic root of 1093992983 is about 1030.3976166184.

The spelling of 1093992983 in words is "one billion, ninety-three million, nine hundred ninety-two thousand, nine hundred eighty-three".