3265642 has 4 divisors (see below), whose sum is σ = 4898466. Its totient is φ = 1632820.

The previous prime is 3265637. The next prime is 3265643. The reversal of 3265642 is 2465623.

It is a happy number.

3265642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2465623 = 23 ⋅107201.

It can be written as a sum of positive squares in only one way, i.e., 3236401 + 29241 = 1799^2 + 171^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3265642.

It is not an unprimeable number, because it can be changed into a prime (3265643) 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 as a sum of consecutive naturals, namely, 816409 + ... + 816412.

Almost surely, 2^3265642 is an apocalyptic number.

3265642 is a deficient number, since it is larger than the sum of its proper divisors (1632824).

3265642 is a wasteful number, since it uses less digits than its factorization.

3265642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632823.

The product of its digits is 8640, while the sum is 28.

The square root of 3265642 is about 1807.1087405024. The cubic root of 3265642 is about 148.3620609540.

The spelling of 3265642 in words is "three million, two hundred sixty-five thousand, six hundred forty-two".