2287160879 has 2 divisors, whose sum is σ = 2287160880. Its totient is φ = 2287160878.

The previous prime is 2287160867. The next prime is 2287160947. The reversal of 2287160879 is 9780617822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2287160879 - 2¹² = 2287156783 is a prime.

It is a super-2 number, since 2×2287160879² = 10462209772856105282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2287160819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1143580439 + 1143580440.

It is an arithmetic number, because the mean of its divisors is an integer number (1143580440).

Almost surely, 2^2287160879 is an apocalyptic number.

2287160879 is a deficient number, since it is larger than the sum of its proper divisors (1).

2287160879 is an equidigital number, since it uses as much as digits as its factorization.

2287160879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 50.

The square root of 2287160879 is about 47824.2708151416. The cubic root of 2287160879 is about 1317.5453461703.

The spelling of 2287160879 in words is "two billion, two hundred eighty-seven million, one hundred sixty thousand, eight hundred seventy-nine".