2197683 has 12 divisors (see below), whose sum is σ = 3277248. Its totient is φ = 1417680.

The previous prime is 2197681. The next prime is 2197693. The reversal of 2197683 is 3867912.

It is not a de Polignac number, because 2197683 - 2¹ = 2197681 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2197681) 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, 3660 + ... + 4217.

It is an arithmetic number, because the mean of its divisors is an integer number (273104).

2^2197683 is an apocalyptic number.

2197683 is a deficient number, since it is larger than the sum of its proper divisors (1079565).

2197683 is a wasteful number, since it uses less digits than its factorization.

2197683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7914 (or 7911 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 2197683 is about 1482.4584311204. The cubic root of 2197683 is about 130.0134700046.

The spelling of 2197683 in words is "two million, one hundred ninety-seven thousand, six hundred eighty-three".