2095666031 has 2 divisors, whose sum is σ = 2095666032. Its totient is φ = 2095666030.

The previous prime is 2095665959. The next prime is 2095666037. The reversal of 2095666031 is 1306665902.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2095666031 - 2¹⁸ = 2095403887 is a prime.

It is a super-2 number, since 2×2095666031² = 8783632226974585922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2095666037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1047833015 + 1047833016.

It is an arithmetic number, because the mean of its divisors is an integer number (1047833016).

Almost surely, 2^2095666031 is an apocalyptic number.

2095666031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2095666031 is an equidigital number, since it uses as much as digits as its factorization.

2095666031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 2095666031 is about 45778.4450478607. The cubic root of 2095666031 is about 1279.6976074001.

The spelling of 2095666031 in words is "two billion, ninety-five million, six hundred sixty-six thousand, thirty-one".