2061226 has 8 divisors (see below), whose sum is σ = 3104064. Its totient is φ = 1026540.

The previous prime is 2061217. The next prime is 2061239. The reversal of 2061226 is 6221602.

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

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1360 + ... + 2443.

It is an arithmetic number, because the mean of its divisors is an integer number (388008).

2^2061226 is an apocalyptic number.

2061226 is a deficient number, since it is larger than the sum of its proper divisors (1042838).

2061226 is a wasteful number, since it uses less digits than its factorization.

2061226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2061226 is about 1435.6970432511. The cubic root of 2061226 is about 127.2648697375.

Adding to 2061226 its reverse (6221602), we get a palindrome (8282828).

The spelling of 2061226 in words is "two million, sixty-one thousand, two hundred twenty-six".