2083287197 has 2 divisors, whose sum is σ = 2083287198. Its totient is φ = 2083287196.

The previous prime is 2083287191. The next prime is 2083287209. The reversal of 2083287197 is 7917823802.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1081817881 + 1001469316 = 32891^2 + 31646^2 .

It is a cyclic number.

It is not a de Polignac number, because 2083287197 - 2²⁰ = 2082238621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2083287191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041643598 + 1041643599.

It is an arithmetic number, because the mean of its divisors is an integer number (1041643599).

Almost surely, 2^2083287197 is an apocalyptic number.

It is an amenable number.

2083287197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2083287197 is an equidigital number, since it uses as much as digits as its factorization.

2083287197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 47.

The square root of 2083287197 is about 45643.0410577560. The cubic root of 2083287197 is about 1277.1729593310.

The spelling of 2083287197 in words is "two billion, eighty-three million, two hundred eighty-seven thousand, one hundred ninety-seven".