109273066 has 16 divisors (see below), whose sum is σ = 197184960. Its totient is φ = 44366400.

The previous prime is 109273063. The next prime is 109273079. The reversal of 109273066 is 660372901.

It is not an unprimeable number, because it can be changed into a prime (109273063) 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, 205135 + ... + 205666.

It is an arithmetic number, because the mean of its divisors is an integer number (12324060).

Almost surely, 2^109273066 is an apocalyptic number.

109273066 is a deficient number, since it is larger than the sum of its proper divisors (87911894).

109273066 is a wasteful number, since it uses less digits than its factorization.

109273066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410829.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 109273066 is about 10453.3758183660. The cubic root of 109273066 is about 478.0841836289.

The spelling of 109273066 in words is "one hundred nine million, two hundred seventy-three thousand, sixty-six".