109933806 has 16 divisors (see below), whose sum is σ = 220726224. Its totient is φ = 36501504.

The previous prime is 109933777. The next prime is 109933807. The reversal of 109933806 is 608339901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109933807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34105 + ... + 37188.

It is an arithmetic number, because the mean of its divisors is an integer number (13795389).

Almost surely, 2^109933806 is an apocalyptic number.

109933806 is an abundant number, since it is smaller than the sum of its proper divisors (110792418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109933806 is a wasteful number, since it uses less digits than its factorization.

109933806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71555.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 109933806 is about 10484.9323316844. The cubic root of 109933806 is about 479.0458563468.

The spelling of 109933806 in words is "one hundred nine million, nine hundred thirty-three thousand, eight hundred six".