6355226 has 4 divisors (see below), whose sum is σ = 9532842. Its totient is φ = 3177612.

The previous prime is 6355213. The next prime is 6355243. The reversal of 6355226 is 6225536.

It is a happy number.

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., 5067001 + 1288225 = 2251^2 + 1135^2 .

It is a super-2 number, since 2×6355226² = 80777795022152, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1588805 + ... + 1588808.

Almost surely, 2^6355226 is an apocalyptic number.

6355226 is a deficient number, since it is larger than the sum of its proper divisors (3177616).

6355226 is a wasteful number, since it uses less digits than its factorization.

6355226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3177615.

The product of its digits is 10800, while the sum is 29.

The square root of 6355226 is about 2520.9573578306. The cubic root of 6355226 is about 185.2295762016.

The spelling of 6355226 in words is "six million, three hundred fifty-five thousand, two hundred twenty-six".