5206623 has 4 divisors (see below), whose sum is σ = 6942168. Its totient is φ = 3471080.

The previous prime is 5206609. The next prime is 5206633. The reversal of 5206623 is 3266025.

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 5206623 - 2⁸ = 5206367 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 5206593 and 5206602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206633) 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, 867768 + ... + 867773.

It is an arithmetic number, because the mean of its divisors is an integer number (1735542).

Almost surely, 2^5206623 is an apocalyptic number.

5206623 is a deficient number, since it is larger than the sum of its proper divisors (1735545).

5206623 is a wasteful number, since it uses less digits than its factorization.

5206623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735544.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 5206623 is about 2281.8025769115. The cubic root of 5206623 is about 173.3213424480.

The spelling of 5206623 in words is "five million, two hundred six thousand, six hundred twenty-three".