3261130097 has 2 divisors, whose sum is σ = 3261130098. Its totient is φ = 3261130096.

The previous prime is 3261130073. The next prime is 3261130163. The reversal of 3261130097 is 7900311623.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2959795216 + 301334881 = 54404^2 + 17359^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3261130097 is a prime.

It is not a weakly prime, because it can be changed into another prime (3261130027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630565048 + 1630565049.

It is an arithmetic number, because the mean of its divisors is an integer number (1630565049).

Almost surely, 2^3261130097 is an apocalyptic number.

It is an amenable number.

3261130097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3261130097 is an equidigital number, since it uses as much as digits as its factorization.

3261130097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 3261130097 is about 57106.3052298080. The cubic root of 3261130097 is about 1482.9370239436.

The spelling of 3261130097 in words is "three billion, two hundred sixty-one million, one hundred thirty thousand, ninety-seven".