2061322 has 8 divisors (see below), whose sum is σ = 3138336. Its totient is φ = 1015212.

The previous prime is 2061313. The next prime is 2061331. The reversal of 2061322 is 2231602.

It is an interprime number because it is at equal distance from previous prime (2061313) and next prime (2061331).

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

It is a junction number, because it is equal to n+sod(n) for n = 2061296 and 2061305.

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 in 3 ways as a sum of consecutive naturals, for example, 7558 + ... + 7825.

It is an arithmetic number, because the mean of its divisors is an integer number (392292).

2^2061322 is an apocalyptic number.

2061322 is a deficient number, since it is larger than the sum of its proper divisors (1077014).

2061322 is a wasteful number, since it uses less digits than its factorization.

2061322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15452.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2061322 is about 1435.7304760992. The cubic root of 2061322 is about 127.2668454610.

Adding to 2061322 its reverse (2231602), we get a palindrome (4292924).

The spelling of 2061322 in words is "two million, sixty-one thousand, three hundred twenty-two".