9367274641 has 2 divisors, whose sum is σ = 9367274642. Its totient is φ = 9367274640.

The previous prime is 9367274639. The next prime is 9367274687. The reversal of 9367274641 is 1464727639.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4918918225 + 4448356416 = 70135^2 + 66696^2 .

It is a cyclic number.

It is not a de Polignac number, because 9367274641 - 2¹ = 9367274639 is a prime.

Together with 9367274639, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9367274611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4683637320 + 4683637321.

It is an arithmetic number, because the mean of its divisors is an integer number (4683637321).

Almost surely, 2^9367274641 is an apocalyptic number.

It is an amenable number.

9367274641 is a deficient number, since it is larger than the sum of its proper divisors (1).

9367274641 is an equidigital number, since it uses as much as digits as its factorization.

9367274641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096, while the sum is 49.

The square root of 9367274641 is about 96784.6818510037. The cubic root of 9367274641 is about 2108.0023200799.

The spelling of 9367274641 in words is "nine billion, three hundred sixty-seven million, two hundred seventy-four thousand, six hundred forty-one".