2061297 has 12 divisors (see below), whose sum is σ = 3402880. Its totient is φ = 1177848.

The previous prime is 2061289. The next prime is 2061313. The reversal of 2061297 is 7921602.

It is not a de Polignac number, because 2061297 - 2³ = 2061289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2061297.

It is not an unprimeable number, because it can be changed into a prime (2061217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16297 + ... + 16422.

2^2061297 is an apocalyptic number.

It is an amenable number.

2061297 is a deficient number, since it is larger than the sum of its proper divisors (1341583).

2061297 is a wasteful number, since it uses less digits than its factorization.

2061297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32732 (or 32729 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 2061297 is about 1435.7217697033. The cubic root of 2061297 is about 127.2663309556.

Adding to 2061297 its reverse (7921602), we get a palindrome (9982899).

The spelling of 2061297 in words is "two million, sixty-one thousand, two hundred ninety-seven".