5093921 has 4 divisors (see below), whose sum is σ = 5821632. Its totient is φ = 4366212.

The previous prime is 5093917. The next prime is 5093923. The reversal of 5093921 is 1293905.

5093921 is digitally balanced in base 3, 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 5093921 - 2² = 5093917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5093923) 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, 363845 + ... + 363858.

It is an arithmetic number, because the mean of its divisors is an integer number (1455408).

Almost surely, 2^5093921 is an apocalyptic number.

It is an amenable number.

5093921 is a deficient number, since it is larger than the sum of its proper divisors (727711).

5093921 is an equidigital number, since it uses as much as digits as its factorization.

5093921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727710.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 5093921 is about 2256.9716435968. The cubic root of 5093921 is about 172.0616441203.

The spelling of 5093921 in words is "five million, ninety-three thousand, nine hundred twenty-one".