4523527 has 4 divisors (see below), whose sum is σ = 4528296. Its totient is φ = 4518760.

The previous prime is 4523521. The next prime is 4523531. The reversal of 4523527 is 7253254.

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 not a de Polignac number, because 4523527 - 2⁷ = 4523399 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4523495 and 4523504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4523521) 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, 424 + ... + 3037.

It is an arithmetic number, because the mean of its divisors is an integer number (1132074).

Almost surely, 2^4523527 is an apocalyptic number.

4523527 is a deficient number, since it is larger than the sum of its proper divisors (4769).

4523527 is a wasteful number, since it uses less digits than its factorization.

4523527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4768.

The product of its digits is 8400, while the sum is 28.

The square root of 4523527 is about 2126.8584814228. The cubic root of 4523527 is about 165.3835826314.

It can be divided in two parts, 4523 and 527, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 4523527 in words is "four million, five hundred twenty-three thousand, five hundred twenty-seven".