4522727 has 4 divisors (see below), whose sum is σ = 4933896. Its totient is φ = 4111560.

The previous prime is 4522709. The next prime is 4522729. The reversal of 4522727 is 7272254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4522727 - 2⁸ = 4522471 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 5² + 2⁵ + 2¹⁸ + 7³ + 2²² + 7³ .

It is a self number, because there is not a number n which added to its sum of digits gives 4522727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522729) 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, 205568 + ... + 205589.

It is an arithmetic number, because the mean of its divisors is an integer number (1233474).

Almost surely, 2^4522727 is an apocalyptic number.

4522727 is a deficient number, since it is larger than the sum of its proper divisors (411169).

4522727 is a wasteful number, since it uses less digits than its factorization.

4522727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411168.

The product of its digits is 7840, while the sum is 29.

The square root of 4522727 is about 2126.6704022956. The cubic root of 4522727 is about 165.3738325208.

It can be divided in two parts, 45227 and 27, that added together give a palindrome (45254).

The spelling of 4522727 in words is "four million, five hundred twenty-two thousand, seven hundred twenty-seven".