2097305738 has 16 divisors (see below), whose sum is σ = 3581171136. Its totient is φ = 911871840.

The previous prime is 2097305729. The next prime is 2097305741. The reversal of 2097305738 is 8375037902.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2071931 + ... + 2072942.

It is an arithmetic number, because the mean of its divisors is an integer number (223823196).

Almost surely, 2^2097305738 is an apocalyptic number.

2097305738 is a deficient number, since it is larger than the sum of its proper divisors (1483865398).

2097305738 is a wasteful number, since it uses less digits than its factorization.

2097305738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4144909.

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 2097305738 is about 45796.3507061425. The cubic root of 2097305738 is about 1280.0312773119.

The spelling of 2097305738 in words is "two billion, ninety-seven million, three hundred five thousand, seven hundred thirty-eight".