3405597 has 8 divisors (see below), whose sum is σ = 4890144. Its totient is φ = 2095728.

The previous prime is 3405547. The next prime is 3405601. The reversal of 3405597 is 7955043.

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

It is not a de Polignac number, because 3405597 - 2¹¹ = 3403549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43623 + ... + 43700.

It is an arithmetic number, because the mean of its divisors is an integer number (611268).

Almost surely, 2^3405597 is an apocalyptic number.

It is an amenable number.

3405597 is a deficient number, since it is larger than the sum of its proper divisors (1484547).

3405597 is a wasteful number, since it uses less digits than its factorization.

3405597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87339.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 3405597 is about 1845.4259670873. The cubic root of 3405597 is about 150.4519259411.

The spelling of 3405597 in words is "three million, four hundred five thousand, five hundred ninety-seven".