4281023 has 8 divisors (see below), whose sum is σ = 4527600. Its totient is φ = 4036608.

The previous prime is 4281019. The next prime is 4281047. The reversal of 4281023 is 3201824.

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

It is a cyclic number.

It is not a de Polignac number, because 4281023 - 2² = 4281019 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4280986 and 4281004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4281083) 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, 5183 + ... + 5951.

It is an arithmetic number, because the mean of its divisors is an integer number (565950).

Almost surely, 2^4281023 is an apocalyptic number.

4281023 is a deficient number, since it is larger than the sum of its proper divisors (246577).

4281023 is a wasteful number, since it uses less digits than its factorization.

4281023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4281023 is about 2069.0633146426. The cubic root of 4281023 is about 162.3737623130.

Adding to 4281023 its reverse (3201824), we get a palindrome (7482847).

The spelling of 4281023 in words is "four million, two hundred eighty-one thousand, twenty-three".