2095481 has 2 divisors, whose sum is σ = 2095482. Its totient is φ = 2095480.

The previous prime is 2095463. The next prime is 2095487. The reversal of 2095481 is 1845902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1210000 + 885481 = 1100^2 + 941^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2095481 is a prime.

It is a super-2 number, since 2×2095481² = 8782081242722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2095487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1047740 + 1047741.

It is an arithmetic number, because the mean of its divisors is an integer number (1047741).

2^2095481 is an apocalyptic number.

It is an amenable number.

2095481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2095481 is an equidigital number, since it uses as much as digits as its factorization.

2095481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 2095481 is about 1447.5776317697. The cubic root of 2095481 is about 127.9659943845.

The spelling of 2095481 in words is "two million, ninety-five thousand, four hundred eighty-one".