2143608 has 16 divisors (see below), whose sum is σ = 5359080. Its totient is φ = 714528.

The previous prime is 2143579. The next prime is 2143621. The reversal of 2143608 is 8063412.

It is a happy number.

2143608 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 89317 = 2143608 / (2 + 1 + 4 + 3 + 6 + 0 + 8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44635 + ... + 44682.

2^2143608 is an apocalyptic number.

It is an amenable number.

2143608 is an abundant number, since it is smaller than the sum of its proper divisors (3215472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2143608 is a wasteful number, since it uses less digits than its factorization.

2143608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89326 (or 89322 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2143608 is about 1464.1065534994. The cubic root of 2143608 is about 128.9382554101.

The spelling of 2143608 in words is "two million, one hundred forty-three thousand, six hundred eight".