5230281 has 16 divisors (see below), whose sum is σ = 8008704. Its totient is φ = 2974224.

The previous prime is 5230279. The next prime is 5230297. The reversal of 5230281 is 1820325.

It is not a de Polignac number, because 5230281 - 2¹ = 5230279 is a prime.

It is a super-2 number, since 2×5230281² = 54711678677922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5230261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5050 + ... + 5996.

It is an arithmetic number, because the mean of its divisors is an integer number (500544).

Almost surely, 2^5230281 is an apocalyptic number.

It is an amenable number.

5230281 is a deficient number, since it is larger than the sum of its proper divisors (2778423).

5230281 is a wasteful number, since it uses less digits than its factorization.

5230281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5230281 is about 2286.9807607411. The cubic root of 5230281 is about 173.5834599722.

The spelling of 5230281 in words is "five million, two hundred thirty thousand, two hundred eighty-one".