1097106799 has 2 divisors, whose sum is σ = 1097106800. Its totient is φ = 1097106798.

The previous prime is 1097106793. The next prime is 1097106809. The reversal of 1097106799 is 9976017901.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1097106799 - 2⁵ = 1097106767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1097106793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548553399 + 548553400.

It is an arithmetic number, because the mean of its divisors is an integer number (548553400).

Almost surely, 2^1097106799 is an apocalyptic number.

1097106799 is a deficient number, since it is larger than the sum of its proper divisors (1).

1097106799 is an equidigital number, since it uses as much as digits as its factorization.

1097106799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 214326, while the sum is 49.

The square root of 1097106799 is about 33122.6025396556. The cubic root of 1097106799 is about 1031.3742923884.

The spelling of 1097106799 in words is "one billion, ninety-seven million, one hundred six thousand, seven hundred ninety-nine".