109306207 has 2 divisors, whose sum is σ = 109306208. Its totient is φ = 109306206.

The previous prime is 109306201. The next prime is 109306213. The reversal of 109306207 is 702603901.

It is a balanced prime because it is at equal distance from previous prime (109306201) and next prime (109306213).

It is an emirp because it is prime and its reverse (702603901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109306207 - 2⁷ = 109306079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109306201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54653103 + 54653104.

It is an arithmetic number, because the mean of its divisors is an integer number (54653104).

Almost surely, 2^109306207 is an apocalyptic number.

109306207 is a deficient number, since it is larger than the sum of its proper divisors (1).

109306207 is an equidigital number, since it uses as much as digits as its factorization.

109306207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 109306207 is about 10454.9608798886. The cubic root of 109306207 is about 478.1325108365.

The spelling of 109306207 in words is "one hundred nine million, three hundred six thousand, two hundred seven".