2097283187 has 2 divisors, whose sum is σ = 2097283188. Its totient is φ = 2097283186.

The previous prime is 2097283171. The next prime is 2097283283. The reversal of 2097283187 is 7813827902.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2097283187 - 2⁴ = 2097283171 is a prime.

It is not a weakly prime, because it can be changed into another prime (2097283117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1048641593 + 1048641594.

It is an arithmetic number, because the mean of its divisors is an integer number (1048641594).

Almost surely, 2^2097283187 is an apocalyptic number.

2097283187 is a deficient number, since it is larger than the sum of its proper divisors (1).

2097283187 is an equidigital number, since it uses as much as digits as its factorization.

2097283187 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 2097283187 is about 45796.1044959066. The cubic root of 2097283187 is about 1280.0266895070.

The spelling of 2097283187 in words is "two billion, ninety-seven million, two hundred eighty-three thousand, one hundred eighty-seven".