97814701 has 2 divisors, whose sum is σ = 97814702. Its totient is φ = 97814700.

The previous prime is 97814693. The next prime is 97814741. The reversal of 97814701 is 10741879.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97812100 + 2601 = 9890^2 + 51^2 .

It is an emirp because it is prime and its reverse (10741879) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97814701 - 2³ = 97814693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97814741) 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, 48907350 + 48907351.

It is an arithmetic number, because the mean of its divisors is an integer number (48907351).

Almost surely, 2^97814701 is an apocalyptic number.

It is an amenable number.

97814701 is a deficient number, since it is larger than the sum of its proper divisors (1).

97814701 is an equidigital number, since it uses as much as digits as its factorization.

97814701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 37.

The square root of 97814701 is about 9890.1314955869. The cubic root of 97814701 is about 460.7528644966.

The spelling of 97814701 in words is "ninety-seven million, eight hundred fourteen thousand, seven hundred one".