109813066 has 24 divisors (see below), whose sum is σ = 181944000. Its totient is φ = 49670280.

The previous prime is 109813019. The next prime is 109813087. The reversal of 109813066 is 660318901.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53935 + ... + 55933.

It is an arithmetic number, because the mean of its divisors is an integer number (7581000).

Almost surely, 2^109813066 is an apocalyptic number.

109813066 is a deficient number, since it is larger than the sum of its proper divisors (72130934).

109813066 is a wasteful number, since it uses less digits than its factorization.

109813066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2250 (or 2239 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 109813066 is about 10479.1729635501. The cubic root of 109813066 is about 478.8704138482.

The spelling of 109813066 in words is "one hundred nine million, eight hundred thirteen thousand, sixty-six".