3262145 has 4 divisors (see below), whose sum is σ = 3914580. Its totient is φ = 2609712.

The previous prime is 3262139. The next prime is 3262153. The reversal of 3262145 is 5412623.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2163841 + 1098304 = 1471^2 + 1048^2 .

It is a cyclic number.

It is not a de Polignac number, because 3262145 - 2⁶ = 3262081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3262145.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326210 + ... + 326219.

It is an arithmetic number, because the mean of its divisors is an integer number (978645).

Almost surely, 2^3262145 is an apocalyptic number.

It is an amenable number.

3262145 is a deficient number, since it is larger than the sum of its proper divisors (652435).

3262145 is an equidigital number, since it uses as much as digits as its factorization.

3262145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652434.

The product of its digits is 1440, while the sum is 23.

The square root of 3262145 is about 1806.1409136609. The cubic root of 3262145 is about 148.3090843947.

Adding to 3262145 its reverse (5412623), we get a palindrome (8674768).

The spelling of 3262145 in words is "three million, two hundred sixty-two thousand, one hundred forty-five".