99885301 has 4 divisors (see below), whose sum is σ = 99909612. Its totient is φ = 99860992.

The previous prime is 99885287. The next prime is 99885341. The reversal of 99885301 is 10358899.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36300625 + 63584676 = 6025^2 + 7974^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99885301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99885341) 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, 4300 + ... + 14773.

It is an arithmetic number, because the mean of its divisors is an integer number (24977403).

Almost surely, 2^99885301 is an apocalyptic number.

It is an amenable number.

99885301 is a deficient number, since it is larger than the sum of its proper divisors (24311).

99885301 is a wasteful number, since it uses less digits than its factorization.

99885301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24310.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 99885301 is about 9994.2634045736. The cubic root of 99885301 is about 463.9813536031.

The spelling of 99885301 in words is "ninety-nine million, eight hundred eighty-five thousand, three hundred one".