3623265 has 16 divisors (see below), whose sum is σ = 6441600. Its totient is φ = 1932336.

The previous prime is 3623251. The next prime is 3623267. The reversal of 3623265 is 5623263.

3623265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3623265 - 2¹¹ = 3621217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 3⁶ + 6⁷ + 2¹⁵ + 3¹³ + 2¹⁵ + 6⁸ + 5⁵ .

It is not an unprimeable number, because it can be changed into a prime (3623267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13285 + ... + 13554.

It is an arithmetic number, because the mean of its divisors is an integer number (402600).

Almost surely, 2^3623265 is an apocalyptic number.

It is an amenable number.

3623265 is a deficient number, since it is larger than the sum of its proper divisors (2818335).

3623265 is a wasteful number, since it uses less digits than its factorization.

3623265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26853 (or 26847 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 3623265 is about 1903.4875886120. The cubic root of 3623265 is about 153.5913294666.

The spelling of 3623265 in words is "three million, six hundred twenty-three thousand, two hundred sixty-five".