3395857 has 4 divisors (see below), whose sum is σ = 3402676. Its totient is φ = 3389040.

The previous prime is 3395831. The next prime is 3395867. The reversal of 3395857 is 7585933.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7585933 = 1493 ⋅5081.

It can be written as a sum of positive squares in 2 ways, for example, as 2556801 + 839056 = 1599^2 + 916^2 .

It is a cyclic number.

It is not a de Polignac number, because 3395857 - 2¹¹ = 3393809 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3395867) 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, 2598 + ... + 3679.

It is an arithmetic number, because the mean of its divisors is an integer number (850669).

Almost surely, 2^3395857 is an apocalyptic number.

It is an amenable number.

3395857 is a deficient number, since it is larger than the sum of its proper divisors (6819).

3395857 is an equidigital number, since it uses as much as digits as its factorization.

3395857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6818.

The product of its digits is 113400, while the sum is 40.

The square root of 3395857 is about 1842.7851204088. The cubic root of 3395857 is about 150.3083582594.

The spelling of 3395857 in words is "three million, three hundred ninety-five thousand, eight hundred fifty-seven".