3262280081 has 2 divisors, whose sum is σ = 3262280082. Its totient is φ = 3262280080.

The previous prime is 3262280051. The next prime is 3262280083. The reversal of 3262280081 is 1800822623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2950227856 + 312052225 = 54316^2 + 17665^2 .

It is a cyclic number.

It is not a de Polignac number, because 3262280081 - 2⁶ = 3262280017 is a prime.

It is a super-2 number, since 2×3262280081² = 21284942653778733122, which contains 22 as substring.

Together with 3262280083, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3262280083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1631140040 + 1631140041.

It is an arithmetic number, because the mean of its divisors is an integer number (1631140041).

Almost surely, 2^3262280081 is an apocalyptic number.

It is an amenable number.

3262280081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3262280081 is an equidigital number, since it uses as much as digits as its factorization.

3262280081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 3262280081 is about 57116.3731429089. The cubic root of 3262280081 is about 1483.1113145917. Note that the first 3 decimals are identical.

The spelling of 3262280081 in words is "three billion, two hundred sixty-two million, two hundred eighty thousand, eighty-one".