99535001 has 2 divisors, whose sum is σ = 99535002. Its totient is φ = 99535000.

The previous prime is 99534997. The next prime is 99535013. The reversal of 99535001 is 10053599.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89775625 + 9759376 = 9475^2 + 3124^2 .

It is a cyclic number.

It is not a de Polignac number, because 99535001 - 2² = 99534997 is a prime.

It is a Chen prime.

It is equal to p_5736137 and since 99535001 and 5736137 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (99535061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49767500 + 49767501.

It is an arithmetic number, because the mean of its divisors is an integer number (49767501).

Almost surely, 2^99535001 is an apocalyptic number.

It is an amenable number.

99535001 is a deficient number, since it is larger than the sum of its proper divisors (1).

99535001 is an equidigital number, since it uses as much as digits as its factorization.

99535001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6075, while the sum is 32.

The square root of 99535001 is about 9976.7229589680. The cubic root of 99535001 is about 463.4383206126.

The spelling of 99535001 in words is "ninety-nine million, five hundred thirty-five thousand, one".