97282228279 has 4 divisors (see below), whose sum is σ = 98245418760. Its totient is φ = 96319037800.

The previous prime is 97282228249. The next prime is 97282228283.

97282228279 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 97282228279 - 2⁷ = 97282228151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97282228229) 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 3 ways as a sum of consecutive naturals, for example, 481595089 + ... + 481595290.

It is an arithmetic number, because the mean of its divisors is an integer number (24561354690).

Almost surely, 2^97282228279 is an apocalyptic number.

97282228279 is a deficient number, since it is larger than the sum of its proper divisors (963190481).

97282228279 is a wasteful number, since it uses less digits than its factorization.

97282228279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963190480.

The product of its digits is 8128512, while the sum is 58.

The spelling of 97282228279 in words is "ninety-seven billion, two hundred eighty-two million, two hundred twenty-eight thousand, two hundred seventy-nine".