5245320 has 32 divisors (see below), whose sum is σ = 15736320. Its totient is φ = 1398720.

The previous prime is 5245313. The next prime is 5245321. The reversal of 5245320 is 235425.

It is not an unprimeable number, because it can be changed into a prime (5245321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21736 + ... + 21975.

It is an arithmetic number, because the mean of its divisors is an integer number (491760).

Almost surely, 2^5245320 is an apocalyptic number.

It is an amenable number.

5245320 is an abundant number, since it is smaller than the sum of its proper divisors (10491000).

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

5245320 is a wasteful number, since it uses less digits than its factorization.

5245320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43725 (or 43721 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5245320 is about 2290.2663600551. The cubic root of 5245320 is about 173.7496730667.

It can be divided in two parts, 5245 and 320, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 5245320 in words is "five million, two hundred forty-five thousand, three hundred twenty".