5085623 has 4 divisors (see below), whose sum is σ = 5171880. Its totient is φ = 4999368.

The previous prime is 5085611. The next prime is 5085629. The reversal of 5085623 is 3265805.

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 5085623 - 2⁴ = 5085607 is a prime.

It is a super-2 number, since 2×5085623² = 51727122596258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5085629) 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, 43040 + ... + 43157.

It is an arithmetic number, because the mean of its divisors is an integer number (1292970).

Almost surely, 2^5085623 is an apocalyptic number.

5085623 is a deficient number, since it is larger than the sum of its proper divisors (86257).

5085623 is an equidigital number, since it uses as much as digits as its factorization.

5085623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86256.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5085623 is about 2255.1325903370. The cubic root of 5085623 is about 171.9681638391.

The spelling of 5085623 in words is "five million, eighty-five thousand, six hundred twenty-three".