99535003 has 4 divisors (see below), whose sum is σ = 101962728. Its totient is φ = 97107280.

The previous prime is 99535001. The next prime is 99535013. The reversal of 99535003 is 30053599.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30053599 = 29 ⋅1036331.

It is a cyclic number.

It is not a de Polignac number, because 99535003 - 2¹ = 99535001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99535003.

It is not an unprimeable number, because it can be changed into a prime (99535001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1213801 + ... + 1213882.

It is an arithmetic number, because the mean of its divisors is an integer number (25490682).

Almost surely, 2^99535003 is an apocalyptic number.

99535003 is a deficient number, since it is larger than the sum of its proper divisors (2427725).

99535003 is a wasteful number, since it uses less digits than its factorization.

99535003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427724.

The product of its (nonzero) digits is 18225, while the sum is 34.

The square root of 99535003 is about 9976.7230592014. The cubic root of 99535003 is about 463.4383237166.

The spelling of 99535003 in words is "ninety-nine million, five hundred thirty-five thousand, three".