6159226 has 4 divisors (see below), whose sum is σ = 9238842. Its totient is φ = 3079612.

The previous prime is 6159221. The next prime is 6159247. The reversal of 6159226 is 6229516.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5527201 + 632025 = 2351^2 + 795^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (6159221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1539805 + ... + 1539808.

Almost surely, 2^6159226 is an apocalyptic number.

6159226 is a deficient number, since it is larger than the sum of its proper divisors (3079616).

6159226 is a wasteful number, since it uses less digits than its factorization.

6159226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3079615.

The product of its digits is 6480, while the sum is 31.

The square root of 6159226 is about 2481.7787975563. The cubic root of 6159226 is about 183.3054510398.

The spelling of 6159226 in words is "six million, one hundred fifty-nine thousand, two hundred twenty-six".