97297958927 has 8 divisors (see below), whose sum is σ = 106500162720. Its totient is φ = 88341147360.

The previous prime is 97297958903. The next prime is 97297958929. The reversal of 97297958927 is 72985979279.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97297958927 - 2¹⁰ = 97297957903 is a prime.

It is a super-2 number, since 2×97297958927² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97297958929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61347227 + ... + 61348812.

It is an arithmetic number, because the mean of its divisors is an integer number (13312520340).

Almost surely, 2^97297958927 is an apocalyptic number.

97297958927 is a deficient number, since it is larger than the sum of its proper divisors (9202203793).

97297958927 is a wasteful number, since it uses less digits than its factorization.

97297958927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122696113.

The product of its digits is 360067680, while the sum is 74.

The spelling of 97297958927 in words is "ninety-seven billion, two hundred ninety-seven million, nine hundred fifty-eight thousand, nine hundred twenty-seven".