2226113 has 4 divisors (see below), whose sum is σ = 2242500. Its totient is φ = 2209728.

The previous prime is 2226089. The next prime is 2226131. The reversal of 2226113 is 3116222.

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 1317904 + 908209 = 1148^2 + 953^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2226113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2226091 and 2226100.

It is not an unprimeable number, because it can be changed into a prime (2226163) 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, 7988 + ... + 8261.

It is an arithmetic number, because the mean of its divisors is an integer number (560625).

2^2226113 is an apocalyptic number.

It is an amenable number.

2226113 is a deficient number, since it is larger than the sum of its proper divisors (16387).

2226113 is a wasteful number, since it uses less digits than its factorization.

2226113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16386.

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

The square root of 2226113 is about 1492.0164208212. The cubic root of 2226113 is about 130.5717030344.

The spelling of 2226113 in words is "two million, two hundred twenty-six thousand, one hundred thirteen".