5022270 has 128 divisors (see below), whose sum is σ = 15552000. Its totient is φ = 1140480.

The previous prime is 5022233. The next prime is 5022301. The reversal of 5022270 is 722205.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 in 63 ways as a sum of consecutive naturals, for example, 56386 + ... + 56474.

It is an arithmetic number, because the mean of its divisors is an integer number (121500).

Almost surely, 2^5022270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5022270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7776000).

5022270 is an abundant number, since it is smaller than the sum of its proper divisors (10529730).

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

5022270 is a wasteful number, since it uses less digits than its factorization.

5022270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 5022270 is about 2241.0421682780. The cubic root of 5022270 is about 171.2510931076.

Adding to 5022270 its reverse (722205), we get a palindrome (5744475).

It can be divided in two parts, 502 and 2270, that added together give a palindrome (2772).

The spelling of 5022270 in words is "five million, twenty-two thousand, two hundred seventy".