3375805 has 4 divisors (see below), whose sum is σ = 4050972. Its totient is φ = 2700640.

The previous prime is 3375793. The next prime is 3375811. The reversal of 3375805 is 5085733.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5085733 = 211 ⋅24103.

It can be written as a sum of positive squares in 2 ways, for example, as 427716 + 2948089 = 654^2 + 1717^2 .

It is not a de Polignac number, because 3375805 - 2¹³ = 3367613 is a prime.

It is a super-2 number, since 2×3375805² = 22792118796050, which contains 22 as substring.

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 Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337576 + ... + 337585.

It is an arithmetic number, because the mean of its divisors is an integer number (1012743).

Almost surely, 2^3375805 is an apocalyptic number.

It is an amenable number.

3375805 is a deficient number, since it is larger than the sum of its proper divisors (675167).

3375805 is an equidigital number, since it uses as much as digits as its factorization.

3375805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675166.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 3375805 is about 1837.3363872737. The cubic root of 3375805 is about 150.0119249779.

The spelling of 3375805 in words is "three million, three hundred seventy-five thousand, eight hundred five".