2606195 has 8 divisors (see below), whose sum is σ = 3144960. Its totient is φ = 2073280.

The previous prime is 2606189. The next prime is 2606221. The reversal of 2606195 is 5916062.

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

It is not a de Polignac number, because 2606195 - 2⁴ = 2606179 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410 + ... + 2319.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

2^2606195 is an apocalyptic number.

2606195 is a deficient number, since it is larger than the sum of its proper divisors (538765).

2606195 is a wasteful number, since it uses less digits than its factorization.

2606195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2925.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 2606195 is about 1614.3713946921. The cubic root of 2606195 is about 137.6160122828.

The spelling of 2606195 in words is "two million, six hundred six thousand, one hundred ninety-five".