4521093 has 16 divisors (see below), whose sum is σ = 6214656. Its totient is φ = 2922480.

The previous prime is 4521079. The next prime is 4521103. The reversal of 4521093 is 3901254.

It is not a de Polignac number, because 4521093 - 2⁵ = 4521061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4521053) 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 15 ways as a sum of consecutive naturals, for example, 16548 + ... + 16818.

It is an arithmetic number, because the mean of its divisors is an integer number (388416).

Almost surely, 2^4521093 is an apocalyptic number.

It is an amenable number.

4521093 is a deficient number, since it is larger than the sum of its proper divisors (1693563).

4521093 is a wasteful number, since it uses less digits than its factorization.

4521093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 4521093 is about 2126.2861989864. The cubic root of 4521093 is about 165.3539143467.

The spelling of 4521093 in words is "four million, five hundred twenty-one thousand, ninety-three".