97363603903 has 2 divisors, whose sum is σ = 97363603904. Its totient is φ = 97363603902.

The previous prime is 97363603901. The next prime is 97363603919. The reversal of 97363603903 is 30930636379.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (30930636379) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97363603903 - 2¹ = 97363603901 is a prime.

Together with 97363603901, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97363603901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48681801951 + 48681801952.

It is an arithmetic number, because the mean of its divisors is an integer number (48681801952).

Almost surely, 2^97363603903 is an apocalyptic number.

97363603903 is a deficient number, since it is larger than the sum of its proper divisors (1).

97363603903 is an equidigital number, since it uses as much as digits as its factorization.

97363603903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1653372, while the sum is 49.

The spelling of 97363603903 in words is "ninety-seven billion, three hundred sixty-three million, six hundred three thousand, nine hundred three".