22026115 has 8 divisors (see below), whose sum is σ = 26460000. Its totient is φ = 17601792.

The previous prime is 22026113. The next prime is 22026133. The reversal of 22026115 is 51162022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22026115 - 2¹ = 22026113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22026092 and 22026101.

It is not an unprimeable number, because it can be changed into a prime (22026113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4482 + ... + 8008.

It is an arithmetic number, because the mean of its divisors is an integer number (3307500).

Almost surely, 2^22026115 is an apocalyptic number.

22026115 is a deficient number, since it is larger than the sum of its proper divisors (4433885).

22026115 is a wasteful number, since it uses less digits than its factorization.

22026115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4781.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 22026115 is about 4693.1988025226. The cubic root of 22026115 is about 280.3147608263.

Adding to 22026115 its reverse (51162022), we get a palindrome (73188137).

It can be divided in two parts, 220 and 26115, that added together give a triangular number (26335 = T₂₂₉).

The spelling of 22026115 in words is "twenty-two million, twenty-six thousand, one hundred fifteen".