5125623 has 4 divisors (see below), whose sum is σ = 6834168. Its totient is φ = 3417080.

The previous prime is 5125609. The next prime is 5125639. The reversal of 5125623 is 3265215.

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 5125623 - 2⁶ = 5125559 is a prime.

It is a super-2 number, since 2×5125623² = 52544022276258, which contains 22 as substring.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 5125593 and 5125602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125693) 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, 854268 + ... + 854273.

It is an arithmetic number, because the mean of its divisors is an integer number (1708542).

Almost surely, 2^5125623 is an apocalyptic number.

5125623 is a deficient number, since it is larger than the sum of its proper divisors (1708545).

5125623 is a wasteful number, since it uses less digits than its factorization.

5125623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708544.

The product of its digits is 1800, while the sum is 24.

The square root of 5125623 is about 2263.9838780345. The cubic root of 5125623 is about 172.4178478803.

The spelling of 5125623 in words is "five million, one hundred twenty-five thousand, six hundred twenty-three".