1094986229 has 2 divisors, whose sum is σ = 1094986230. Its totient is φ = 1094986228.

The previous prime is 1094986219. The next prime is 1094986237. The reversal of 1094986229 is 9226894901.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 832611025 + 262375204 = 28855^2 + 16198^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1094986229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1094986219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547493114 + 547493115.

It is an arithmetic number, because the mean of its divisors is an integer number (547493115).

Almost surely, 2^1094986229 is an apocalyptic number.

It is an amenable number.

1094986229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1094986229 is an equidigital number, since it uses as much as digits as its factorization.

1094986229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 1094986229 is about 33090.5761358124. The cubic root of 1094986229 is about 1030.7093580261.

The spelling of 1094986229 in words is "one billion, ninety-four million, nine hundred eighty-six thousand, two hundred twenty-nine".