3355906 has 8 divisors (see below), whose sum is σ = 5054220. Its totient is φ = 1671168.

The previous prime is 3355901. The next prime is 3355949. The reversal of 3355906 is 6095533.

It can be written as a sum of positive squares in 2 ways, for example, as 3330625 + 25281 = 1825^2 + 159^2 .

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

It is a super-2 number, since 2×3355906² = 22524210161672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3355901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2751 + ... + 3778.

Almost surely, 2^3355906 is an apocalyptic number.

3355906 is a deficient number, since it is larger than the sum of its proper divisors (1698314).

3355906 is a wasteful number, since it uses less digits than its factorization.

3355906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6788.

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

The square root of 3355906 is about 1831.9132075511. The cubic root of 3355906 is about 149.7165907913.

It can be divided in two parts, 335 and 5906, that added together give a square (6241 = 79²).

The spelling of 3355906 in words is "three million, three hundred fifty-five thousand, nine hundred six".