2067791423 has 2 divisors, whose sum is σ = 2067791424. Its totient is φ = 2067791422.

The previous prime is 2067791381. The next prime is 2067791459. The reversal of 2067791423 is 3241977602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2067791423 - 2¹⁸ = 2067529279 is a prime.

It is a super-2 number, since 2×2067791423² = 8551522738064729858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2067791623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033895711 + 1033895712.

It is an arithmetic number, because the mean of its divisors is an integer number (1033895712).

Almost surely, 2^2067791423 is an apocalyptic number.

2067791423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2067791423 is an equidigital number, since it uses as much as digits as its factorization.

2067791423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 2067791423 is about 45472.9746442873. The cubic root of 2067791423 is about 1273.9984800447.

The spelling of 2067791423 in words is "two billion, sixty-seven million, seven hundred ninety-one thousand, four hundred twenty-three".