2061022 has 4 divisors (see below), whose sum is σ = 3091536. Its totient is φ = 1030510.

The previous prime is 2061013. The next prime is 2061041. The reversal of 2061022 is 2201602.

It is a happy number.

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

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2060993 and 2061011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515254 + ... + 515257.

It is an arithmetic number, because the mean of its divisors is an integer number (772884).

2^2061022 is an apocalyptic number.

2061022 is a deficient number, since it is larger than the sum of its proper divisors (1030514).

2061022 is a wasteful number, since it uses less digits than its factorization.

2061022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030513.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2061022 is about 1435.6259958638. The cubic root of 2061022 is about 127.2606711214.

Adding to 2061022 its reverse (2201602), we get a palindrome (4262624).

The spelling of 2061022 in words is "two million, sixty-one thousand, twenty-two".