1073840699 has 2 divisors, whose sum is σ = 1073840700. Its totient is φ = 1073840698.

The previous prime is 1073840687. The next prime is 1073840701. The reversal of 1073840699 is 9960483701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1073840699 - 2¹⁶ = 1073775163 is a prime.

It is a Sophie Germain prime.

Together with 1073840701, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1073840659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536920349 + 536920350.

It is an arithmetic number, because the mean of its divisors is an integer number (536920350).

Almost surely, 2^1073840699 is an apocalyptic number.

1073840699 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073840699 is an equidigital number, since it uses as much as digits as its factorization.

1073840699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 1073840699 is about 32769.5086780379. The cubic root of 1073840699 is about 1024.0314305513.

The spelling of 1073840699 in words is "one billion, seventy-three million, eight hundred forty thousand, six hundred ninety-nine".