2119213 has 4 divisors (see below), whose sum is σ = 2128320. Its totient is φ = 2110108.

The previous prime is 2119211. The next prime is 2119231. The reversal of 2119213 is 3129112.

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 2119213 - 2¹ = 2119211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2119211) 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, 4195 + ... + 4672.

It is an arithmetic number, because the mean of its divisors is an integer number (532080).

2^2119213 is an apocalyptic number.

It is an amenable number.

2119213 is a deficient number, since it is larger than the sum of its proper divisors (9107).

2119213 is an equidigital number, since it uses as much as digits as its factorization.

2119213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9106.

The product of its digits is 108, while the sum is 19.

The square root of 2119213 is about 1455.7516958603. The cubic root of 2119213 is about 128.4472674970.

It can be divided in two parts, 2119 and 213, that added together give a palindrome (2332).

The spelling of 2119213 in words is "two million, one hundred nineteen thousand, two hundred thirteen".