3023265 has 16 divisors (see below), whose sum is σ = 5528448. Its totient is φ = 1382016.

The previous prime is 3023257. The next prime is 3023303. The reversal of 3023265 is 5623203.

It is not a de Polignac number, because 3023265 - 2³ = 3023257 is a prime.

It is a super-3 number, since 3×3023265³ = 82899116803332403875, which contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14292 + ... + 14501.

It is an arithmetic number, because the mean of its divisors is an integer number (345528).

Almost surely, 2^3023265 is an apocalyptic number.

3023265 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3023265 is a deficient number, since it is larger than the sum of its proper divisors (2505183).

3023265 is a wasteful number, since it uses less digits than its factorization.

3023265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28808.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3023265 is about 1738.7538641222. The cubic root of 3023265 is about 144.5968189318.

Adding to 3023265 its reverse (5623203), we get a palindrome (8646468).

The spelling of 3023265 in words is "three million, twenty-three thousand, two hundred sixty-five".