2097368887 has 2 divisors, whose sum is σ = 2097368888. Its totient is φ = 2097368886.

The previous prime is 2097368869. The next prime is 2097368951. The reversal of 2097368887 is 7888637902.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2097368887 - 2¹⁵ = 2097336119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2097368807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1048684443 + 1048684444.

It is an arithmetic number, because the mean of its divisors is an integer number (1048684444).

Almost surely, 2^2097368887 is an apocalyptic number.

2097368887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2097368887 is an equidigital number, since it uses as much as digits as its factorization.

2097368887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8128512, while the sum is 58.

The square root of 2097368887 is about 45797.0401554511. The cubic root of 2097368887 is about 1280.0441242520.

The spelling of 2097368887 in words is "two billion, ninety-seven million, three hundred sixty-eight thousand, eight hundred eighty-seven".