2097365210 has 16 divisors (see below), whose sum is σ = 3776106600. Its totient is φ = 838757376.

The previous prime is 2097365201. The next prime is 2097365227. The reversal of 2097365210 is 125637902.

It is a Cunningham number, because it is equal to 45797²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1681246009 + 416119201 = 41003^2 + 20399^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28586 + ... + 70794.

Almost surely, 2^2097365210 is an apocalyptic number.

2097365210 is a deficient number, since it is larger than the sum of its proper divisors (1678741390).

2097365210 is a wasteful number, since it uses less digits than its factorization.

2097365210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47185.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 2097365210 is about 45797.0000109177. Note that the first 4 decimals coincide. The cubic root of 2097365210 is about 1280.0433762156.

The spelling of 2097365210 in words is "two billion, ninety-seven million, three hundred sixty-five thousand, two hundred ten".