3407663 has 16 divisors (see below), whose sum is σ = 4085760. Its totient is φ = 2781216.

The previous prime is 3407659. The next prime is 3407681. The reversal of 3407663 is 3667043.

It is not a de Polignac number, because 3407663 - 2² = 3407659 is a prime.

It is a super-2 number, since 2×3407663² = 23224334243138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15170 + ... + 15392.

It is an arithmetic number, because the mean of its divisors is an integer number (255360).

Almost surely, 2^3407663 is an apocalyptic number.

3407663 is a deficient number, since it is larger than the sum of its proper divisors (678097).

3407663 is a wasteful number, since it uses less digits than its factorization.

3407663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 3407663 is about 1845.9856445812. The cubic root of 3407663 is about 150.4823435981.

The spelling of 3407663 in words is "three million, four hundred seven thousand, six hundred sixty-three".