2085946267 has 2 divisors, whose sum is σ = 2085946268. Its totient is φ = 2085946266.

The previous prime is 2085946253. The next prime is 2085946271. The reversal of 2085946267 is 7626495802.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2085946267 - 2¹⁹ = 2085421979 is a prime.

It is a super-2 number, since 2×2085946267² = 8702343657622470578, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2085946267.

It is not a weakly prime, because it can be changed into another prime (2085946067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1042973133 + 1042973134.

It is an arithmetic number, because the mean of its divisors is an integer number (1042973134).

Almost surely, 2^2085946267 is an apocalyptic number.

2085946267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2085946267 is an equidigital number, since it uses as much as digits as its factorization.

2085946267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 2085946267 is about 45672.1607437178. The cubic root of 2085946267 is about 1277.7161151068.

The spelling of 2085946267 in words is "two billion, eighty-five million, nine hundred forty-six thousand, two hundred sixty-seven".