2262175081 has 2 divisors, whose sum is σ = 2262175082. Its totient is φ = 2262175080.

The previous prime is 2262175063. The next prime is 2262175087. The reversal of 2262175081 is 1805712622.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2258625625 + 3549456 = 47525^2 + 1884^2 .

It is a cyclic number.

It is not a de Polignac number, because 2262175081 - 2⁵ = 2262175049 is a prime.

It is a super-2 number, since 2×2262175081² = 10234872194194713122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2262175087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131087540 + 1131087541.

It is an arithmetic number, because the mean of its divisors is an integer number (1131087541).

Almost surely, 2^2262175081 is an apocalyptic number.

It is an amenable number.

2262175081 is a deficient number, since it is larger than the sum of its proper divisors (1).

2262175081 is an equidigital number, since it uses as much as digits as its factorization.

2262175081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 2262175081 is about 47562.3283807679. The cubic root of 2262175081 is about 1312.7299829309.

The spelling of 2262175081 in words is "two billion, two hundred sixty-two million, one hundred seventy-five thousand, eighty-one".