2198683 has 4 divisors (see below), whose sum is σ = 2204568. Its totient is φ = 2192800.

The previous prime is 2198671. The next prime is 2198689. The reversal of 2198683 is 3868912.

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

It is a cyclic number.

It is not a de Polignac number, because 2198683 - 2²¹ = 101531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2198689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2341 + ... + 3142.

It is an arithmetic number, because the mean of its divisors is an integer number (551142).

2^2198683 is an apocalyptic number.

2198683 is a deficient number, since it is larger than the sum of its proper divisors (5885).

2198683 is an equidigital number, since it uses as much as digits as its factorization.

2198683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884.

The product of its digits is 20736, while the sum is 37.

The square root of 2198683 is about 1482.7956703471. The cubic root of 2198683 is about 130.0331867935.

The spelling of 2198683 in words is "two million, one hundred ninety-eight thousand, six hundred eighty-three".