5094521 has 4 divisors (see below), whose sum is σ = 5107044. Its totient is φ = 5082000.

The previous prime is 5094487. The next prime is 5094533. The reversal of 5094521 is 1254905.

5094521 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.

It can be written as a sum of positive squares in 2 ways, for example, as 2676496 + 2418025 = 1636^2 + 1555^2 .

It is a cyclic number.

It is not a de Polignac number, because 5094521 - 2²² = 900217 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5094121) 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, 5630 + ... + 6471.

It is an arithmetic number, because the mean of its divisors is an integer number (1276761).

Almost surely, 2^5094521 is an apocalyptic number.

It is an amenable number.

5094521 is a deficient number, since it is larger than the sum of its proper divisors (12523).

5094521 is a wasteful number, since it uses less digits than its factorization.

5094521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12522.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 5094521 is about 2257.1045611579. The cubic root of 5094521 is about 172.0683994229.

The spelling of 5094521 in words is "five million, ninety-four thousand, five hundred twenty-one".