3791222179 has 2 divisors, whose sum is σ = 3791222180. Its totient is φ = 3791222178.

The previous prime is 3791222093. The next prime is 3791222191. The reversal of 3791222179 is 9712221973.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3791222179 - 2⁹ = 3791221667 is a prime.

It is a super-2 number, since 2×3791222179² = 28746731221083016082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3791228179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1895611089 + 1895611090.

It is an arithmetic number, because the mean of its divisors is an integer number (1895611090).

Almost surely, 2^3791222179 is an apocalyptic number.

3791222179 is a deficient number, since it is larger than the sum of its proper divisors (1).

3791222179 is an equidigital number, since it uses as much as digits as its factorization.

3791222179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 43.

The square root of 3791222179 is about 61572.9013365458. The cubic root of 3791222179 is about 1559.2882709659.

The spelling of 3791222179 in words is "three billion, seven hundred ninety-one million, two hundred twenty-two thousand, one hundred seventy-nine".