2095541 has 4 divisors (see below), whose sum is σ = 2394912. Its totient is φ = 1796172.

The previous prime is 2095523. The next prime is 2095547. The reversal of 2095541 is 1455902.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-2095541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2095541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2095547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149675 + ... + 149688.

It is an arithmetic number, because the mean of its divisors is an integer number (598728).

2^2095541 is an apocalyptic number.

It is an amenable number.

2095541 is a deficient number, since it is larger than the sum of its proper divisors (299371).

2095541 is an equidigital number, since it uses as much as digits as its factorization.

2095541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299370.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 2095541 is about 1447.5983558985. The cubic root of 2095541 is about 127.9672157249.

The spelling of 2095541 in words is "two million, ninety-five thousand, five hundred forty-one".