6121226 has 8 divisors (see below), whose sum is σ = 9218340. Its totient is φ = 3048448.

The previous prime is 6121223. The next prime is 6121231. The reversal of 6121226 is 6221216.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5755201 + 366025 = 2399^2 + 605^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6121198 and 6121207.

It is not an unprimeable number, because it can be changed into a prime (6121223) 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, 5441 + ... + 6468.

Almost surely, 2^6121226 is an apocalyptic number.

6121226 is a deficient number, since it is larger than the sum of its proper divisors (3097114).

6121226 is a wasteful number, since it uses less digits than its factorization.

6121226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12168.

The product of its digits is 288, while the sum is 20.

The square root of 6121226 is about 2474.1111535256. Note that the first 4 decimals coincide. The cubic root of 6121226 is about 182.9276989510.

The spelling of 6121226 in words is "six million, one hundred twenty-one thousand, two hundred twenty-six".