5623117 has 4 divisors (see below), whose sum is σ = 5700220. Its totient is φ = 5546016.

The previous prime is 5623103. The next prime is 5623133. The reversal of 5623117 is 7113265.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4137156 + 1485961 = 2034^2 + 1219^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5623117 is a prime.

It is a super-3 number, since 3×5623117³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5623091 and 5623100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5623217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38442 + ... + 38587.

It is an arithmetic number, because the mean of its divisors is an integer number (1425055).

Almost surely, 2^5623117 is an apocalyptic number.

It is an amenable number.

5623117 is a deficient number, since it is larger than the sum of its proper divisors (77103).

5623117 is an equidigital number, since it uses as much as digits as its factorization.

5623117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77102.

The product of its digits is 1260, while the sum is 25.

The square root of 5623117 is about 2371.3112406430. The cubic root of 5623117 is about 177.8248181798.

The spelling of 5623117 in words is "five million, six hundred twenty-three thousand, one hundred seventeen".