99882801 has 10 divisors (see below), whose sum is σ = 149207762. Its totient is φ = 66588480.

The previous prime is 99882799. The next prime is 99882823. The reversal of 99882801 is 10828899.

It can be written as a sum of positive squares in only one way, i.e., 84272400 + 15610401 = 9180^2 + 3951^2 .

It is not a de Polignac number, because 99882801 - 2¹ = 99882799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99882401) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 616480 + ... + 616641.

Almost surely, 2^99882801 is an apocalyptic number.

It is an amenable number.

99882801 is a deficient number, since it is larger than the sum of its proper divisors (49324961).

99882801 is a wasteful number, since it uses less digits than its factorization.

99882801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233133 (or 1233124 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 45.

The square root of 99882801 is about 9994.1383320424. The cubic root of 99882801 is about 463.9774826196.

The spelling of 99882801 in words is "ninety-nine million, eight hundred eighty-two thousand, eight hundred one".