3313965 has 8 divisors (see below), whose sum is σ = 5302368. Its totient is φ = 1767440.

The previous prime is 3313957. The next prime is 3313969. The reversal of 3313965 is 5693133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3313965 - 2³ = 3313957 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110451 + ... + 110480.

It is an arithmetic number, because the mean of its divisors is an integer number (662796).

Almost surely, 2^3313965 is an apocalyptic number.

It is an amenable number.

3313965 is a deficient number, since it is larger than the sum of its proper divisors (1988403).

3313965 is a wasteful number, since it uses less digits than its factorization.

3313965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220939.

The product of its digits is 7290, while the sum is 30.

The square root of 3313965 is about 1820.4298942832. The cubic root of 3313965 is about 149.0902715596.

It can be divided in two parts, 3313 and 965, that added together give a triangular number (4278 = T₉₂).

The spelling of 3313965 in words is "three million, three hundred thirteen thousand, nine hundred sixty-five".