2622113 has 4 divisors (see below), whose sum is σ = 2823828. Its totient is φ = 2420400.

The previous prime is 2622091. The next prime is 2622119. The reversal of 2622113 is 3112262.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1760929 + 861184 = 1327^2 + 928^2 .

It is a cyclic number.

It is not a de Polignac number, because 2622113 - 2⁶ = 2622049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2622091 and 2622100.

It is not an unprimeable number, because it can be changed into a prime (2622119) 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, 100838 + ... + 100863.

It is an arithmetic number, because the mean of its divisors is an integer number (705957).

2^2622113 is an apocalyptic number.

It is an amenable number.

2622113 is a deficient number, since it is larger than the sum of its proper divisors (201715).

2622113 is a wasteful number, since it uses less digits than its factorization.

2622113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201714.

The product of its digits is 144, while the sum is 17.

The square root of 2622113 is about 1619.2939819563. The cubic root of 2622113 is about 137.8956187500.

Adding to 2622113 its reverse (3112262), we get a palindrome (5734375).

The spelling of 2622113 in words is "two million, six hundred twenty-two thousand, one hundred thirteen".