3313506 has 16 divisors (see below), whose sum is σ = 7573824. Its totient is φ = 946704.

The previous prime is 3313489. The next prime is 3313561. The reversal of 3313506 is 6053133.

3313506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 39405 + ... + 39488.

It is an arithmetic number, because the mean of its divisors is an integer number (473364).

Almost surely, 2^3313506 is an apocalyptic number.

3313506 is an abundant number, since it is smaller than the sum of its proper divisors (4260318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3313506 is a wasteful number, since it uses less digits than its factorization.

3313506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78905.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 3313506 is about 1820.3038207948. The cubic root of 3313506 is about 149.0833880032.

Adding to 3313506 its reverse (6053133), we get a palindrome (9366639).

It can be divided in two parts, 331350 and 6, that multiplied together give a square (1988100 = 1410²).

The spelling of 3313506 in words is "three million, three hundred thirteen thousand, five hundred six".