109254066 has 16 divisors (see below), whose sum is σ = 230008800. Its totient is φ = 34501248.

The previous prime is 109254043. The next prime is 109254097. The reversal of 109254066 is 660452901.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479071 + ... + 479298.

It is an arithmetic number, because the mean of its divisors is an integer number (14375550).

Almost surely, 2^109254066 is an apocalyptic number.

109254066 is an abundant number, since it is smaller than the sum of its proper divisors (120754734).

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

109254066 is a wasteful number, since it uses less digits than its factorization.

109254066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958393.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 109254066 is about 10452.4669815312. The cubic root of 109254066 is about 478.0564728479.

The spelling of 109254066 in words is "one hundred nine million, two hundred fifty-four thousand, sixty-six".