5252022 has 12 divisors (see below), whose sum is σ = 11379420. Its totient is φ = 1750668.

The previous prime is 5252021. The next prime is 5252029. The reversal of 5252022 is 2202525.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 291779 = 5252022 / (5 + 2 + 5 + 2 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 5251986 and 5252004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145872 + ... + 145907.

It is an arithmetic number, because the mean of its divisors is an integer number (948285).

Almost surely, 2^5252022 is an apocalyptic number.

5252022 is an abundant number, since it is smaller than the sum of its proper divisors (6127398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5252022 is a wasteful number, since it uses less digits than its factorization.

5252022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291787 (or 291784 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 5252022 is about 2291.7290415754. The cubic root of 5252022 is about 173.8236421610.

Adding to 5252022 its reverse (2202525), we get a palindrome (7454547).

The spelling of 5252022 in words is "five million, two hundred fifty-two thousand, twenty-two".