2609106 has 16 divisors (see below), whose sum is σ = 5273184. Its totient is φ = 860544.

The previous prime is 2609083. The next prime is 2609107. The reversal of 2609106 is 6019062.

It is not an unprimeable number, because it can be changed into a prime (2609107) 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, 1660 + ... + 2823.

It is an arithmetic number, because the mean of its divisors is an integer number (329574).

2^2609106 is an apocalyptic number.

2609106 is an abundant number, since it is smaller than the sum of its proper divisors (2664078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2609106 is a wasteful number, since it uses less digits than its factorization.

2609106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4585.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 2609106 is about 1615.2727323892. The cubic root of 2609106 is about 137.6672301379.

The spelling of 2609106 in words is "two million, six hundred nine thousand, one hundred six".