2179113 has 4 divisors (see below), whose sum is σ = 2905488. Its totient is φ = 1452740.

The previous prime is 2179097. The next prime is 2179139. The reversal of 2179113 is 3119712.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2179113 - 2⁴ = 2179097 is a prime.

It is a D-number.

2179113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2179153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363183 + ... + 363188.

It is an arithmetic number, because the mean of its divisors is an integer number (726372).

2^2179113 is an apocalyptic number.

It is an amenable number.

2179113 is a deficient number, since it is larger than the sum of its proper divisors (726375).

2179113 is an equidigital number, since it uses as much as digits as its factorization.

2179113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726374.

The product of its digits is 378, while the sum is 24.

The square root of 2179113 is about 1476.1818993606. The cubic root of 2179113 is about 129.6462374076.

The spelling of 2179113 in words is "two million, one hundred seventy-nine thousand, one hundred thirteen".