3061226 has 12 divisors (see below), whose sum is σ = 5341698. Its totient is φ = 1311912.

The previous prime is 3061187. The next prime is 3061229. The reversal of 3061226 is 6221603.

It can be written as a sum of positive squares in only one way, i.e., 2059225 + 1002001 = 1435^2 + 1001^2 .

It is a super-2 number, since 2×3061226² = 18742209246152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3061198 and 3061207.

It is not an unprimeable number, because it can be changed into a prime (3061229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15521 + ... + 15716.

Almost surely, 2^3061226 is an apocalyptic number.

3061226 is a deficient number, since it is larger than the sum of its proper divisors (2280472).

3061226 is a wasteful number, since it uses less digits than its factorization.

3061226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31253 (or 31246 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3061226 is about 1749.6359621361. The cubic root of 3061226 is about 145.1995034222.

Adding to 3061226 its reverse (6221603), we get a palindrome (9282829).

The spelling of 3061226 in words is "three million, sixty-one thousand, two hundred twenty-six".