5274320 has 20 divisors (see below), whose sum is σ = 12262980. Its totient is φ = 2109696.

The previous prime is 5274319. The next prime is 5274329. The reversal of 5274320 is 234725.

It can be written as a sum of positive squares in 2 ways, for example, as 1784896 + 3489424 = 1336^2 + 1868^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5274329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32885 + ... + 33044.

It is an arithmetic number, because the mean of its divisors is an integer number (613149).

Almost surely, 2^5274320 is an apocalyptic number.

It is an amenable number.

5274320 is an abundant number, since it is smaller than the sum of its proper divisors (6988660).

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

5274320 is a wasteful number, since it uses less digits than its factorization.

5274320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65942 (or 65936 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 5274320 is about 2296.5887746830. The cubic root of 5274320 is about 174.0692902351.

The spelling of 5274320 in words is "five million, two hundred seventy-four thousand, three hundred twenty".