2193024 has 32 divisors (see below), whose sum is σ = 5826240. Its totient is φ = 730880.

The previous prime is 2193019. The next prime is 2193031. The reversal of 2193024 is 4203912.

It is a tau number, because it is divible by the number of its divisors (32).

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, 2472 + ... + 3239.

It is an arithmetic number, because the mean of its divisors is an integer number (182070).

2^2193024 is an apocalyptic number.

2193024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2193024 is an abundant number, since it is smaller than the sum of its proper divisors (3633216).

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

2193024 is an equidigital number, since it uses as much as digits as its factorization.

2193024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5728 (or 5716 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2193024 is about 1480.8862211527. The cubic root of 2193024 is about 129.9215305538.

Adding to 2193024 its reverse (4203912), we get a palindrome (6396936).

The spelling of 2193024 in words is "two million, one hundred ninety-three thousand, twenty-four".