97842907303 has 4 divisors (see below), whose sum is σ = 98007904368. Its totient is φ = 97677910240.

The previous prime is 97842907297. The next prime is 97842907321. The reversal of 97842907303 is 30370924879.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30370924879 = 7717 ⋅3935587.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97842907303 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 (97842907333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82497643 + ... + 82498828.

It is an arithmetic number, because the mean of its divisors is an integer number (24501976092).

Almost surely, 2^97842907303 is an apocalyptic number.

97842907303 is a deficient number, since it is larger than the sum of its proper divisors (164997065).

97842907303 is a wasteful number, since it uses less digits than its factorization.

97842907303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164997064.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 97842907303 in words is "ninety-seven billion, eight hundred forty-two million, nine hundred seven thousand, three hundred three".