3265623 has 16 divisors (see below), whose sum is σ = 4902400. Its totient is φ = 2148120.

The previous prime is 3265621. The next prime is 3265627.

3265623 is a `hidden beast` number, since 3 + 2 + 656 + 2 + 3 = 666.

3265623 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3265623 - 2¹ = 3265621 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3265621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1368 + ... + 2898.

It is an arithmetic number, because the mean of its divisors is an integer number (306400).

Almost surely, 2^3265623 is an apocalyptic number.

3265623 is a deficient number, since it is larger than the sum of its proper divisors (1636777).

3265623 is a wasteful number, since it uses less digits than its factorization.

3265623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619 (or 1613 counting only the distinct ones).

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

The square root of 3265623 is about 1807.1034834785. The cubic root of 3265623 is about 148.3617732224.

The spelling of 3265623 in words is "three million, two hundred sixty-five thousand, six hundred twenty-three".