109390606 has 8 divisors (see below), whose sum is σ = 176707944. Its totient is φ = 50487960.

The previous prime is 109390579. The next prime is 109390609. The reversal of 109390606 is 606093901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109390609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2103640 + ... + 2103691.

It is an arithmetic number, because the mean of its divisors is an integer number (22088493).

Almost surely, 2^109390606 is an apocalyptic number.

109390606 is a deficient number, since it is larger than the sum of its proper divisors (67317338).

109390606 is a wasteful number, since it uses less digits than its factorization.

109390606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4207346.

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 109390606 is about 10458.9964145706. The cubic root of 109390606 is about 478.2555399097.

The spelling of 109390606 in words is "one hundred nine million, three hundred ninety thousand, six hundred six".