2534573 has 4 divisors (see below), whose sum is σ = 2541180. Its totient is φ = 2527968.

The previous prime is 2534563. The next prime is 2534593. The reversal of 2534573 is 3754352.

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 1737124 + 797449 = 1318^2 + 893^2 .

It is a cyclic number.

It is not a de Polignac number, because 2534573 - 2⁸ = 2534317 is a prime.

It is a d-powerful number, because it can be written as 2¹⁵ + 5³ + 3⁵ + 4³ + 5⁹ + 7⁵ + 3¹² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534503) 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, 2690 + ... + 3507.

It is an arithmetic number, because the mean of its divisors is an integer number (635295).

2^2534573 is an apocalyptic number.

It is an amenable number.

2534573 is a deficient number, since it is larger than the sum of its proper divisors (6607).

2534573 is an equidigital number, since it uses as much as digits as its factorization.

2534573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6606.

The product of its digits is 12600, while the sum is 29.

The square root of 2534573 is about 1592.0342333003. The cubic root of 2534573 is about 136.3436558335.

The spelling of 2534573 in words is "two million, five hundred thirty-four thousand, five hundred seventy-three".