3388805 has 8 divisors (see below), whose sum is σ = 4647552. Its totient is φ = 2323728.

The previous prime is 3388799. The next prime is 3388813. The reversal of 3388805 is 5088833.

3388805 = 294² + 295² + ... + 328².

3388805 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3388805 - 2⁴ = 3388789 is a prime.

It is a super-2 number, since 2×3388805² = 22967998656050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 96823 = 3388805 / (3 + 3 + 8 + 8 + 8 + 0 + 5).

3388805 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48377 + ... + 48446.

It is an arithmetic number, because the mean of its divisors is an integer number (580944).

Almost surely, 2^3388805 is an apocalyptic number.

3388805 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3388805 is a deficient number, since it is larger than the sum of its proper divisors (1258747).

3388805 is an equidigital number, since it uses as much as digits as its factorization.

3388805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96835.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 3388805 is about 1840.8707178941. The cubic root of 3388805 is about 150.2042402983.

The spelling of 3388805 in words is "three million, three hundred eighty-eight thousand, eight hundred five".