99960011 has 2 divisors, whose sum is σ = 99960012. Its totient is φ = 99960010.

The previous prime is 99959999. The next prime is 99960019. The reversal of 99960011 is 11006999.

It is a strong prime.

It is an emirp because it is prime and its reverse (11006999) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99960011 - 2⁶ = 99959947 is a prime.

It is not a weakly prime, because it can be changed into another prime (99960019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49980005 + 49980006.

It is an arithmetic number, because the mean of its divisors is an integer number (49980006).

Almost surely, 2^99960011 is an apocalyptic number.

99960011 is a deficient number, since it is larger than the sum of its proper divisors (1).

99960011 is an equidigital number, since it uses as much as digits as its factorization.

99960011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 35.

The square root of 99960011 is about 9998.0003500700. Note that the first 3 decimals coincide. The cubic root of 99960011 is about 464.0970042803.

The spelling of 99960011 in words is "ninety-nine million, nine hundred sixty thousand, eleven".