2102337 has 12 divisors (see below), whose sum is σ = 3055104. Its totient is φ = 1393080.

The previous prime is 2102329. The next prime is 2102341. The reversal of 2102337 is 7332012.

It is not a de Polignac number, because 2102337 - 2³ = 2102329 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2102137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1108 + ... + 2330.

It is an arithmetic number, because the mean of its divisors is an integer number (254592).

2^2102337 is an apocalyptic number.

It is an amenable number.

2102337 is a deficient number, since it is larger than the sum of its proper divisors (952767).

2102337 is a wasteful number, since it uses less digits than its factorization.

2102337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420 (or 1417 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 2102337 is about 1449.9437920140. The cubic root of 2102337 is about 128.1054022772.

Adding to 2102337 its reverse (7332012), we get a palindrome (9434349).

The spelling of 2102337 in words is "two million, one hundred two thousand, three hundred thirty-seven".