99830701 has 2 divisors, whose sum is σ = 99830702. Its totient is φ = 99830700.

The previous prime is 99830683. The next prime is 99830707. The reversal of 99830701 is 10703899.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51194025 + 48636676 = 7155^2 + 6974^2 .

It is an emirp because it is prime and its reverse (10703899) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99830701 - 2⁷ = 99830573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99830707) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49915350 + 49915351.

It is an arithmetic number, because the mean of its divisors is an integer number (49915351).

Almost surely, 2^99830701 is an apocalyptic number.

It is an amenable number.

99830701 is a deficient number, since it is larger than the sum of its proper divisors (1).

99830701 is an equidigital number, since it uses as much as digits as its factorization.

99830701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 99830701 is about 9991.5314641951. The cubic root of 99830701 is about 463.8967966195.

The spelling of 99830701 in words is "ninety-nine million, eight hundred thirty thousand, seven hundred one".