2097136 has 10 divisors (see below), whose sum is σ = 4063232. Its totient is φ = 1048560.

The previous prime is 2097133. The next prime is 2097143. The reversal of 2097136 is 6317902.

It is a nialpdrome in base 2 and base 8.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2097131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65520 + ... + 65551.

2^2097136 is an apocalyptic number.

It is an amenable number.

2097136 is a deficient number, since it is larger than the sum of its proper divisors (1966096).

2097136 is a wasteful number, since it uses less digits than its factorization.

2097136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131079 (or 131073 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 2097136 is about 1448.1491635878. The cubic root of 2097136 is about 127.9996744783. Note that the first 3 decimals are identical.

The spelling of 2097136 in words is "two million, ninety-seven thousand, one hundred thirty-six".