2503093 has 4 divisors (see below), whose sum is σ = 2515168. Its totient is φ = 2491020.

The previous prime is 2503069. The next prime is 2503103. The reversal of 2503093 is 3903052.

2503093 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 2503093 - 2⁹ = 2502581 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2507093) 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, 5721 + ... + 6142.

It is an arithmetic number, because the mean of its divisors is an integer number (628792).

2^2503093 is an apocalyptic number.

It is an amenable number.

2503093 is a deficient number, since it is larger than the sum of its proper divisors (12075).

2503093 is a wasteful number, since it uses less digits than its factorization.

2503093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12074.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 2503093 is about 1582.1166202275. The cubic root of 2503093 is about 135.7768290543.

The spelling of 2503093 in words is "two million, five hundred three thousand, ninety-three".