2093504 has 28 divisors (see below), whose sum is σ = 4748784. Its totient is φ = 897024.

The previous prime is 2093503. The next prime is 2093513. The reversal of 2093504 is 4053902.

It is a tau number, because it is divible by the number of its divisors (28).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2093504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1889 + ... + 2784.

2^2093504 is an apocalyptic number.

It is an amenable number.

2093504 is an abundant number, since it is smaller than the sum of its proper divisors (2655280).

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

2093504 is an equidigital number, since it uses as much as digits as its factorization.

2093504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692 (or 4682 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2093504 is about 1446.8946056987. The cubic root of 2093504 is about 127.9257381738.

The spelling of 2093504 in words is "two million, ninety-three thousand, five hundred four".