97003117 has 2 divisors, whose sum is σ = 97003118. Its totient is φ = 97003116.

The previous prime is 97003099. The next prime is 97003129. The reversal of 97003117 is 71130079.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84989961 + 12013156 = 9219^2 + 3466^2 .

It is an emirp because it is prime and its reverse (71130079) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97003117 - 2²³ = 88614509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97003157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48501558 + 48501559.

It is an arithmetic number, because the mean of its divisors is an integer number (48501559).

Almost surely, 2^97003117 is an apocalyptic number.

It is an amenable number.

97003117 is a deficient number, since it is larger than the sum of its proper divisors (1).

97003117 is an equidigital number, since it uses as much as digits as its factorization.

97003117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 97003117 is about 9849.0160422247. The cubic root of 97003117 is about 459.4750107084.

The spelling of 97003117 in words is "ninety-seven million, three thousand, one hundred seventeen".