5304623 has 4 divisors (see below), whose sum is σ = 5379408. Its totient is φ = 5229840.

The previous prime is 5304617. The next prime is 5304641. The reversal of 5304623 is 3264035.

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 5304623 - 2⁸ = 5304367 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5300623) 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, 37286 + ... + 37427.

It is an arithmetic number, because the mean of its divisors is an integer number (1344852).

Almost surely, 2^5304623 is an apocalyptic number.

5304623 is a deficient number, since it is larger than the sum of its proper divisors (74785).

5304623 is an equidigital number, since it uses as much as digits as its factorization.

5304623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74784.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 5304623 is about 2303.1767192293. The cubic root of 5304623 is about 174.4020188688.

Adding to 5304623 its reverse (3264035), we get a palindrome (8568658).

The spelling of 5304623 in words is "five million, three hundred four thousand, six hundred twenty-three".