97796983 has 2 divisors, whose sum is σ = 97796984. Its totient is φ = 97796982.

The previous prime is 97796977. The next prime is 97797053. The reversal of 97796983 is 38969779.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97796983 - 2¹³ = 97788791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97790983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48898491 + 48898492.

It is an arithmetic number, because the mean of its divisors is an integer number (48898492).

Almost surely, 2^97796983 is an apocalyptic number.

97796983 is a deficient number, since it is larger than the sum of its proper divisors (1).

97796983 is an equidigital number, since it uses as much as digits as its factorization.

97796983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5143824, while the sum is 58.

The square root of 97796983 is about 9889.2357136434. The cubic root of 97796983 is about 460.7250428020.

The spelling of 97796983 in words is "ninety-seven million, seven hundred ninety-six thousand, nine hundred eighty-three".