2286680197 has 4 divisors (see below), whose sum is σ = 2287920096. Its totient is φ = 2285440300.

The previous prime is 2286680159. The next prime is 2286680213. The reversal of 2286680197 is 7910866822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2286680197 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 2286680197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2286680797) 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, 617179 + ... + 620872.

It is an arithmetic number, because the mean of its divisors is an integer number (571980024).

Almost surely, 2^2286680197 is an apocalyptic number.

It is an amenable number.

2286680197 is a deficient number, since it is larger than the sum of its proper divisors (1239899).

2286680197 is a wasteful number, since it uses less digits than its factorization.

2286680197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239898.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 2286680197 is about 47819.2450484112. The cubic root of 2286680197 is about 1317.4530389041.

The spelling of 2286680197 in words is "two billion, two hundred eighty-six million, six hundred eighty thousand, one hundred ninety-seven".