4258281 has 4 divisors (see below), whose sum is σ = 5677712. Its totient is φ = 2838852.

The previous prime is 4258259. The next prime is 4258307. The reversal of 4258281 is 1828524.

4258281 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4258281 - 2⁵ = 4258249 is a prime.

It is a super-2 number, since 2×4258281² = 36265914149922, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4258081) 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, 709711 + ... + 709716.

It is an arithmetic number, because the mean of its divisors is an integer number (1419428).

Almost surely, 2^4258281 is an apocalyptic number.

It is an amenable number.

4258281 is a deficient number, since it is larger than the sum of its proper divisors (1419431).

4258281 is a wasteful number, since it uses less digits than its factorization.

4258281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419430.

The product of its digits is 5120, while the sum is 30.

The square root of 4258281 is about 2063.5602729264. The cubic root of 4258281 is about 162.0857266135.

The spelling of 4258281 in words is "four million, two hundred fifty-eight thousand, two hundred eighty-one".