2097329087 has 16 divisors (see below), whose sum is σ = 2476345344. Its totient is φ = 1738260000.

The previous prime is 2097329077. The next prime is 2097329089. The reversal of 2097329087 is 7809237902.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2097329087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2097329089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311537 + ... + 318197.

It is an arithmetic number, because the mean of its divisors is an integer number (154771584).

Almost surely, 2^2097329087 is an apocalyptic number.

2097329087 is a deficient number, since it is larger than the sum of its proper divisors (379016257).

2097329087 is a wasteful number, since it uses less digits than its factorization.

2097329087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8150.

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 2097329087 is about 45796.6056274917. The cubic root of 2097329087 is about 1280.0360274283.

The spelling of 2097329087 in words is "two billion, ninety-seven million, three hundred twenty-nine thousand, eighty-seven".