3270605 has 16 divisors (see below), whose sum is σ = 4295424. Its totient is φ = 2376000.

The previous prime is 3270599. The next prime is 3270607. The reversal of 3270605 is 5060723.

It is not a de Polignac number, because 3270605 - 2¹⁴ = 3254221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3270607) 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, 3980 + ... + 4730.

It is an arithmetic number, because the mean of its divisors is an integer number (268464).

Almost surely, 2^3270605 is an apocalyptic number.

It is an amenable number.

3270605 is a deficient number, since it is larger than the sum of its proper divisors (1024819).

3270605 is a wasteful number, since it uses less digits than its factorization.

3270605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 3270605 is about 1808.4814071480. The cubic root of 3270605 is about 148.4371812736.

The spelling of 3270605 in words is "three million, two hundred seventy thousand, six hundred five".