5227420 has 24 divisors (see below), whose sum is σ = 11976048. Its totient is φ = 1900800.

The previous prime is 5227393. The next prime is 5227433. The reversal of 5227420 is 247225.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 5227391 and 5227400.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11661 + ... + 12100.

It is an arithmetic number, because the mean of its divisors is an integer number (499002).

Almost surely, 2^5227420 is an apocalyptic number.

It is an amenable number.

5227420 is an abundant number, since it is smaller than the sum of its proper divisors (6748628).

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

5227420 is a wasteful number, since it uses less digits than its factorization.

5227420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23781 (or 23779 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 5227420 is about 2286.3551780071. The cubic root of 5227420 is about 173.5518037470.

It can be divided in two parts, 52 and 27420, that added together give a palindrome (27472).

The spelling of 5227420 in words is "five million, two hundred twenty-seven thousand, four hundred twenty".