16226313 has 16 divisors (see below), whose sum is σ = 23529600. Its totient is φ = 9904896.

The previous prime is 16226297. The next prime is 16226317. The reversal of 16226313 is 31362261.

It is a happy number.

16226313 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16226313 - 2⁴ = 16226297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16226317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2413 + ... + 6186.

It is an arithmetic number, because the mean of its divisors is an integer number (1470600).

Almost surely, 2^16226313 is an apocalyptic number.

It is an amenable number.

16226313 is a deficient number, since it is larger than the sum of its proper divisors (7303287).

16226313 is a wasteful number, since it uses less digits than its factorization.

16226313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8656.

The product of its digits is 1296, while the sum is 24.

The square root of 16226313 is about 4028.1897919537. The cubic root of 16226313 is about 253.1667208170.

Adding to 16226313 its reverse (31362261), we get a palindrome (47588574).

The spelling of 16226313 in words is "sixteen million, two hundred twenty-six thousand, three hundred thirteen".