3305695 has 4 divisors (see below), whose sum is σ = 3966840. Its totient is φ = 2644552.

The previous prime is 3305693. The next prime is 3305699. The reversal of 3305695 is 5965033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5965033 = 233 ⋅25601.

It is a cyclic number.

It is not a de Polignac number, because 3305695 - 2¹ = 3305693 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3305693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330565 + ... + 330574.

It is an arithmetic number, because the mean of its divisors is an integer number (991710).

Almost surely, 2^3305695 is an apocalyptic number.

3305695 is a deficient number, since it is larger than the sum of its proper divisors (661145).

3305695 is an equidigital number, since it uses as much as digits as its factorization.

3305695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661144.

The product of its (nonzero) digits is 12150, while the sum is 31.

The square root of 3305695 is about 1818.1570339220. The cubic root of 3305695 is about 148.9661499911.

The spelling of 3305695 in words is "three million, three hundred five thousand, six hundred ninety-five".