2267160881 has 8 divisors (see below), whose sum is σ = 2299190400. Its totient is φ = 2235214800.

The previous prime is 2267160877. The next prime is 2267160893. The reversal of 2267160881 is 1880617622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2267160881 - 2² = 2267160877 is a prime.

It is a super-2 number, since 2×2267160881² = 10280036920673392322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2267160871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34910 + ... + 75848.

It is an arithmetic number, because the mean of its divisors is an integer number (287398800).

Almost surely, 2^2267160881 is an apocalyptic number.

It is an amenable number.

2267160881 is a deficient number, since it is larger than the sum of its proper divisors (32029519).

2267160881 is an equidigital number, since it uses as much as digits as its factorization.

2267160881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41719.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 2267160881 is about 47614.7128627276. The cubic root of 2267160881 is about 1313.6936876879.

The spelling of 2267160881 in words is "two billion, two hundred sixty-seven million, one hundred sixty thousand, eight hundred eighty-one".