4265281 has 8 divisors (see below), whose sum is σ = 4536000. Its totient is φ = 4001712.

The previous prime is 4265273. The next prime is 4265293. The reversal of 4265281 is 1825624.

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

It is not a de Polignac number, because 4265281 - 2³ = 4265273 is a prime.

It is a super-2 number, since 2×4265281² = 36385244017922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4265231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531 + ... + 2968.

It is an arithmetic number, because the mean of its divisors is an integer number (567000).

Almost surely, 2^4265281 is an apocalyptic number.

It is an amenable number.

4265281 is a deficient number, since it is larger than the sum of its proper divisors (270719).

4265281 is a wasteful number, since it uses less digits than its factorization.

4265281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3575.

The product of its digits is 3840, while the sum is 28.

The square root of 4265281 is about 2065.2556742447. The cubic root of 4265281 is about 162.1744931797.

The spelling of 4265281 in words is "four million, two hundred sixty-five thousand, two hundred eighty-one".