2179082193 has 8 divisors (see below), whose sum is σ = 2945243808. Its totient is φ = 1432821024.

The previous prime is 2179082189. The next prime is 2179082209. The reversal of 2179082193 is 3912809712.

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

It is not a de Polignac number, because 2179082193 - 2² = 2179082189 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2179082153) 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, 4974855 + ... + 4975292.

It is an arithmetic number, because the mean of its divisors is an integer number (368155476).

Almost surely, 2^2179082193 is an apocalyptic number.

It is an amenable number.

2179082193 is a deficient number, since it is larger than the sum of its proper divisors (766161615).

2179082193 is an equidigital number, since it uses as much as digits as its factorization.

2179082193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9950223.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 2179082193 is about 46680.6404519047. The cubic root of 2179082193 is about 1296.4562645096.

The spelling of 2179082193 in words is "two billion, one hundred seventy-nine million, eighty-two thousand, one hundred ninety-three".