9740097287 has 2 divisors, whose sum is σ = 9740097288. Its totient is φ = 9740097286.

The previous prime is 9740097277. The next prime is 9740097373. The reversal of 9740097287 is 7827900479.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9740097287 - 2⁴ = 9740097271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9740097277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4870048643 + 4870048644.

It is an arithmetic number, because the mean of its divisors is an integer number (4870048644).

Almost surely, 2^9740097287 is an apocalyptic number.

9740097287 is a deficient number, since it is larger than the sum of its proper divisors (1).

9740097287 is an equidigital number, since it uses as much as digits as its factorization.

9740097287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1778112, while the sum is 53.

The square root of 9740097287 is about 98691.9312152721. The cubic root of 9740097287 is about 2135.6058323823.

The spelling of 9740097287 in words is "nine billion, seven hundred forty million, ninety-seven thousand, two hundred eighty-seven".