2226015 has 32 divisors (see below), whose sum is σ = 4320000. Its totient is φ = 1078560.

The previous prime is 2226001. The next prime is 2226019. The reversal of 2226015 is 5106222.

It is not a de Polignac number, because 2226015 - 2⁴ = 2225999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 736 + ... + 2234.

It is an arithmetic number, because the mean of its divisors is an integer number (135000).

2^2226015 is an apocalyptic number.

2226015 is a deficient number, since it is larger than the sum of its proper divisors (2093985).

2226015 is a wasteful number, since it uses less digits than its factorization.

2226015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524 (or 1518 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2226015 is about 1491.9835789981. The cubic root of 2226015 is about 130.5697869569.

The spelling of 2226015 in words is "two million, two hundred twenty-six thousand, fifteen".