2107406 has 16 divisors (see below), whose sum is σ = 3648480. Its totient is φ = 894240.

The previous prime is 2107403. The next prime is 2107447. The reversal of 2107406 is 6047012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2107403) 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, 836 + ... + 2216.

It is an arithmetic number, because the mean of its divisors is an integer number (228030).

2^2107406 is an apocalyptic number.

2107406 is a deficient number, since it is larger than the sum of its proper divisors (1541074).

2107406 is a wasteful number, since it uses less digits than its factorization.

2107406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2107406 is about 1451.6907384150. The cubic root of 2107406 is about 128.2082790726.

The spelling of 2107406 in words is "two million, one hundred seven thousand, four hundred six".