2208237 has 12 divisors (see below), whose sum is σ = 3108960. Its totient is φ = 1393992.

The previous prime is 2208229. The next prime is 2208257. The reversal of 2208237 is 7328022.

It is not a de Polignac number, because 2208237 - 2³ = 2208229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64 + ... + 2102.

It is an arithmetic number, because the mean of its divisors is an integer number (259080).

2^2208237 is an apocalyptic number.

It is an amenable number.

2208237 is a deficient number, since it is larger than the sum of its proper divisors (900723).

2208237 is a wasteful number, since it uses less digits than its factorization.

2208237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080 (or 2061 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 2208237 is about 1486.0137953599. The cubic root of 2208237 is about 130.2212602817.

The spelling of 2208237 in words is "two million, two hundred eight thousand, two hundred thirty-seven".