5250022 has 4 divisors (see below), whose sum is σ = 7875036. Its totient is φ = 2625010.

The previous prime is 5249989. The next prime is 5250029. The reversal of 5250022 is 2200525.

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

It is a junction number, because it is equal to n+sod(n) for n = 5249978 and 5250005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312504 + ... + 1312507.

It is an arithmetic number, because the mean of its divisors is an integer number (1968759).

Almost surely, 2^5250022 is an apocalyptic number.

5250022 is a deficient number, since it is larger than the sum of its proper divisors (2625014).

5250022 is a wasteful number, since it uses less digits than its factorization.

5250022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625013.

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 5250022 is about 2291.2926482665. The cubic root of 5250022 is about 173.8015750141.

Adding to 5250022 its reverse (2200525), we get a palindrome (7450547).

The spelling of 5250022 in words is "five million, two hundred fifty thousand, twenty-two".