5220536 has 8 divisors (see below), whose sum is σ = 9788520. Its totient is φ = 2610264.

The previous prime is 5220533. The next prime is 5220539. The reversal of 5220536 is 6350225.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5220533) and next prime (5220539).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5220536² = 54507992254592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326276 + ... + 326291.

It is an arithmetic number, because the mean of its divisors is an integer number (1223565).

Almost surely, 2^5220536 is an apocalyptic number.

It is an amenable number.

5220536 is a deficient number, since it is larger than the sum of its proper divisors (4567984).

5220536 is a wasteful number, since it uses less digits than its factorization.

5220536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652573 (or 652569 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5220536 is about 2284.8492291615. The cubic root of 5220536 is about 173.4755867063.

The spelling of 5220536 in words is "five million, two hundred twenty thousand, five hundred thirty-six".