4528127 has 4 divisors (see below), whose sum is σ = 4532880. Its totient is φ = 4523376.

The previous prime is 4528109. The next prime is 4528141. The reversal of 4528127 is 7218254.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4528127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4528127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528157) 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, 398 + ... + 3035.

It is an arithmetic number, because the mean of its divisors is an integer number (1133220).

Almost surely, 2^4528127 is an apocalyptic number.

4528127 is a deficient number, since it is larger than the sum of its proper divisors (4753).

4528127 is a wasteful number, since it uses less digits than its factorization.

4528127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4752.

The product of its digits is 4480, while the sum is 29.

The square root of 4528127 is about 2127.9396138049. The cubic root of 4528127 is about 165.4396234708.

The spelling of 4528127 in words is "four million, five hundred twenty-eight thousand, one hundred twenty-seven".