2093245806 has 16 divisors (see below), whose sum is σ = 4227943248. Its totient is φ = 690840000.

The previous prime is 2093245799. The next prime is 2093245831. The reversal of 2093245806 is 6085423902.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1726495 + ... + 1727706.

It is an arithmetic number, because the mean of its divisors is an integer number (264246453).

Almost surely, 2^2093245806 is an apocalyptic number.

2093245806 is an abundant number, since it is smaller than the sum of its proper divisors (2134697442).

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

2093245806 is a wasteful number, since it uses less digits than its factorization.

2093245806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454307.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 2093245806 is about 45752.0033004020. The cubic root of 2093245806 is about 1279.2047888667.

The spelling of 2093245806 in words is "two billion, ninety-three million, two hundred forty-five thousand, eight hundred six".