22830115 has 32 divisors (see below), whose sum is σ = 35965440. Its totient is φ = 13478400.

The previous prime is 22830113. The next prime is 22830127. The reversal of 22830115 is 51103822.

It is not a de Polignac number, because 22830115 - 2¹ = 22830113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22830113) 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, 5755 + ... + 8875.

It is an arithmetic number, because the mean of its divisors is an integer number (1123920).

Almost surely, 2^22830115 is an apocalyptic number.

22830115 is a deficient number, since it is larger than the sum of its proper divisors (13135325).

22830115 is a wasteful number, since it uses less digits than its factorization.

22830115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 22830115 is about 4778.0869602802. The cubic root of 22830115 is about 283.6847780386.

Adding to 22830115 its reverse (51103822), we get a palindrome (73933937).

The spelling of 22830115 in words is "twenty-two million, eight hundred thirty thousand, one hundred fifteen".