5280523 has 8 divisors (see below), whose sum is σ = 5784480. Its totient is φ = 4798080.

The previous prime is 5280521. The next prime is 5280553. The reversal of 5280523 is 3250825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5280523 - 2¹ = 5280521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5280521) 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, 4863 + ... + 5848.

It is an arithmetic number, because the mean of its divisors is an integer number (723060).

Almost surely, 2^5280523 is an apocalyptic number.

5280523 is a deficient number, since it is larger than the sum of its proper divisors (503957).

5280523 is a wasteful number, since it uses less digits than its factorization.

5280523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10757.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5280523 is about 2297.9388590648. The cubic root of 5280523 is about 174.1375030596.

The spelling of 5280523 in words is "five million, two hundred eighty thousand, five hundred twenty-three".