5253516 has 18 divisors (see below), whose sum is σ = 13279812. Its totient is φ = 1751160.

The previous prime is 5253511. The next prime is 5253529. The reversal of 5253516 is 6153525.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 5253516.

It is not an unprimeable number, because it can be changed into a prime (5253511) 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, 72930 + ... + 73001.

Almost surely, 2^5253516 is an apocalyptic number.

It is an amenable number.

5253516 is an abundant number, since it is smaller than the sum of its proper divisors (8026296).

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

5253516 is a wasteful number, since it uses less digits than its factorization.

5253516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145941 (or 145936 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 5253516 is about 2292.0549731627. The cubic root of 5253516 is about 173.8401226645.

Subtracting 5253516 from its reverse (6153525), we obtain a palindrome (900009).

The spelling of 5253516 in words is "five million, two hundred fifty-three thousand, five hundred sixteen".