2107195 has 16 divisors (see below), whose sum is σ = 2731680. Its totient is φ = 1555200.

The previous prime is 2107181. The next prime is 2107199. The reversal of 2107195 is 5917012.

It is a de Polignac number, because none of the positive numbers 2^k-2107195 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2107199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3625 + ... + 4165.

It is an arithmetic number, because the mean of its divisors is an integer number (170730).

2^2107195 is an apocalyptic number.

2107195 is a deficient number, since it is larger than the sum of its proper divisors (624485).

2107195 is a wasteful number, since it uses less digits than its factorization.

2107195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 2107195 is about 1451.6180627148. The cubic root of 2107195 is about 128.2040000602.

The spelling of 2107195 in words is "two million, one hundred seven thousand, one hundred ninety-five".