2114979 has 4 divisors (see below), whose sum is σ = 2819976. Its totient is φ = 1409984.

The previous prime is 2114977. The next prime is 2115007. The reversal of 2114979 is 9794112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2114979 - 2¹ = 2114977 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2114971) 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, 352494 + ... + 352499.

It is an arithmetic number, because the mean of its divisors is an integer number (704994).

2^2114979 is an apocalyptic number.

2114979 is a deficient number, since it is larger than the sum of its proper divisors (704997).

2114979 is an equidigital number, since it uses as much as digits as its factorization.

2114979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704996.

The product of its digits is 4536, while the sum is 33.

The square root of 2114979 is about 1454.2967372583. The cubic root of 2114979 is about 128.3616683747.

The spelling of 2114979 in words is "two million, one hundred fourteen thousand, nine hundred seventy-nine".