3406607 has 4 divisors (see below), whose sum is σ = 3479136. Its totient is φ = 3334080.

The previous prime is 3406591. The next prime is 3406619. The reversal of 3406607 is 7066043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7066043 = 19 ⋅371897.

It is a cyclic number.

It is not a de Polignac number, because 3406607 - 2⁴ = 3406591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406687) 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, 36194 + ... + 36287.

It is an arithmetic number, because the mean of its divisors is an integer number (869784).

Almost surely, 2^3406607 is an apocalyptic number.

3406607 is a deficient number, since it is larger than the sum of its proper divisors (72529).

3406607 is an equidigital number, since it uses as much as digits as its factorization.

3406607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72528.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 3406607 is about 1845.6995963591. The cubic root of 3406607 is about 150.4667976778.

The spelling of 3406607 in words is "three million, four hundred six thousand, six hundred seven".