2288837 has 4 divisors (see below), whose sum is σ = 2310336. Its totient is φ = 2267340.

The previous prime is 2288833. The next prime is 2288843. The reversal of 2288837 is 7388822.

2288837 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2288837 - 2² = 2288833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2288837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2288831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10589 + ... + 10802.

It is an arithmetic number, because the mean of its divisors is an integer number (577584).

2^2288837 is an apocalyptic number.

It is an amenable number.

2288837 is a deficient number, since it is larger than the sum of its proper divisors (21499).

2288837 is a wasteful number, since it uses less digits than its factorization.

2288837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21498.

The product of its digits is 43008, while the sum is 38.

The square root of 2288837 is about 1512.8902802252. The cubic root of 2288837 is about 131.7867117178.

It can be divided in two parts, 2288 and 837, that added together give a 5-th power (3125 = 5⁵).

The spelling of 2288837 in words is "two million, two hundred eighty-eight thousand, eight hundred thirty-seven".