2288935 has 8 divisors (see below), whose sum is σ = 2996496. Its totient is φ = 1664640.

The previous prime is 2288929. The next prime is 2288939. The reversal of 2288935 is 5398822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2288935 - 2³ = 2288927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2288894 and 2288903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2288939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20754 + ... + 20863.

It is an arithmetic number, because the mean of its divisors is an integer number (374562).

2^2288935 is an apocalyptic number.

2288935 is a deficient number, since it is larger than the sum of its proper divisors (707561).

2288935 is a wasteful number, since it uses less digits than its factorization.

2288935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41633.

The product of its digits is 34560, while the sum is 37.

The square root of 2288935 is about 1512.9226682154. The cubic root of 2288935 is about 131.7885925731.

It can be divided in two parts, 2288 and 935, that added together give a palindrome (3223).

The spelling of 2288935 in words is "two million, two hundred eighty-eight thousand, nine hundred thirty-five".