15116230 has 16 divisors (see below), whose sum is σ = 28810080. Its totient is φ = 5690752.

The previous prime is 15116201. The next prime is 15116261. The reversal of 15116230 is 3261151.

It is a junction number, because it is equal to n+sod(n) for n = 15116198 and 15116207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44290 + ... + 44629.

It is an arithmetic number, because the mean of its divisors is an integer number (1800630).

Almost surely, 2^15116230 is an apocalyptic number.

15116230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15116230 is a deficient number, since it is larger than the sum of its proper divisors (13693850).

15116230 is a wasteful number, since it uses less digits than its factorization.

15116230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88943.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 15116230 is about 3887.9596191319. The cubic root of 15116230 is about 247.2565643680.

Adding to 15116230 its reverse (3261151), we get a palindrome (18377381).

The spelling of 15116230 in words is "fifteen million, one hundred sixteen thousand, two hundred thirty".