4537363 has 4 divisors (see below), whose sum is σ = 4611808. Its totient is φ = 4462920.

The previous prime is 4537319. The next prime is 4537373. The reversal of 4537363 is 3637354.

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 4537363 - 2¹⁷ = 4406291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4537373) 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, 37131 + ... + 37252.

It is an arithmetic number, because the mean of its divisors is an integer number (1152952).

Almost surely, 2^4537363 is an apocalyptic number.

4537363 is a deficient number, since it is larger than the sum of its proper divisors (74445).

4537363 is an equidigital number, since it uses as much as digits as its factorization.

4537363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74444.

The product of its digits is 22680, while the sum is 31.

The square root of 4537363 is about 2130.1086826733. The cubic root of 4537363 is about 165.5520292295.

Subtracting from 4537363 its reverse (3637354), we obtain a palindrome (900009).

It can be divided in two parts, 4537 and 363, that added together give a square (4900 = 70²).

The spelling of 4537363 in words is "four million, five hundred thirty-seven thousand, three hundred sixty-three".