2197095 has 16 divisors (see below), whose sum is σ = 3566592. Its totient is φ = 1154720.

The previous prime is 2197087. The next prime is 2197157. The reversal of 2197095 is 5907912.

It is not a de Polignac number, because 2197095 - 2³ = 2197087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34 + ... + 2096.

It is an arithmetic number, because the mean of its divisors is an integer number (222912).

2^2197095 is an apocalyptic number.

2197095 is a deficient number, since it is larger than the sum of its proper divisors (1369497).

2197095 is a wasteful number, since it uses less digits than its factorization.

2197095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 2197095 is about 1482.2600986332. The cubic root of 2197095 is about 130.0018737403.

The spelling of 2197095 in words is "two million, one hundred ninety-seven thousand, ninety-five".