16152226 has 8 divisors (see below), whose sum is σ = 24590160. Its totient is φ = 7955508.

The previous prime is 16152181. The next prime is 16152229. The reversal of 16152226 is 62225161.

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

It is a self number, because there is not a number n which added to its sum of digits gives 16152226.

It is not an unprimeable number, because it can be changed into a prime (16152229) 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, 60136 + ... + 60403.

It is an arithmetic number, because the mean of its divisors is an integer number (3073770).

Almost surely, 2^16152226 is an apocalyptic number.

16152226 is a deficient number, since it is larger than the sum of its proper divisors (8437934).

16152226 is a wasteful number, since it uses less digits than its factorization.

16152226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120608.

The product of its digits is 1440, while the sum is 25.

The square root of 16152226 is about 4018.9832047422. The cubic root of 16152226 is about 252.7808253529.

Adding to 16152226 its reverse (62225161), we get a palindrome (78377387).

The spelling of 16152226 in words is "sixteen million, one hundred fifty-two thousand, two hundred twenty-six".