109106799 has 16 divisors (see below), whose sum is σ = 155151360. Its totient is φ = 67962240.

The previous prime is 109106771. The next prime is 109106801. The reversal of 109106799 is 997601901.

It is a de Polignac number, because none of the positive numbers 2^k-109106799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109106799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109106719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607 + ... + 14784.

It is an arithmetic number, because the mean of its divisors is an integer number (9696960).

Almost surely, 2^109106799 is an apocalyptic number.

109106799 is a deficient number, since it is larger than the sum of its proper divisors (46044561).

109106799 is a wasteful number, since it uses less digits than its factorization.

109106799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15550.

The product of its (nonzero) digits is 30618, while the sum is 42.

The square root of 109106799 is about 10445.4200011297. The cubic root of 109106799 is about 477.8415804684.

The spelling of 109106799 in words is "one hundred nine million, one hundred six thousand, seven hundred ninety-nine".