99793607 has 2 divisors, whose sum is σ = 99793608. Its totient is φ = 99793606.

The previous prime is 99793579. The next prime is 99793609. The reversal of 99793607 is 70639799.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99793607 - 2⁶ = 99793543 is a prime.

Together with 99793609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99793609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49896803 + 49896804.

It is an arithmetic number, because the mean of its divisors is an integer number (49896804).

Almost surely, 2^99793607 is an apocalyptic number.

99793607 is a deficient number, since it is larger than the sum of its proper divisors (1).

99793607 is an equidigital number, since it uses as much as digits as its factorization.

99793607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 642978, while the sum is 50.

The square root of 99793607 is about 9989.6750197391. The cubic root of 99793607 is about 463.8393329357.

The spelling of 99793607 in words is "ninety-nine million, seven hundred ninety-three thousand, six hundred seven".