2101095 has 12 divisors (see below), whose sum is σ = 3641976. Its totient is φ = 1120560.

The previous prime is 2101093. The next prime is 2101111. The reversal of 2101095 is 5901012.

2101095 is nontrivially palindromic in base 14.

It is not a de Polignac number, because 2101095 - 2¹ = 2101093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23301 + ... + 23390.

It is an arithmetic number, because the mean of its divisors is an integer number (303498).

2^2101095 is an apocalyptic number.

2101095 is a deficient number, since it is larger than the sum of its proper divisors (1540881).

2101095 is a wasteful number, since it uses less digits than its factorization.

2101095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46702 (or 46699 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 2101095 is about 1449.5154362752. The cubic root of 2101095 is about 128.0801703168.

The spelling of 2101095 in words is "two million, one hundred one thousand, ninety-five".