99355841 has 16 divisors (see below), whose sum is σ = 111566784. Its totient is φ = 87873984.

The previous prime is 99355811. The next prime is 99355849. The reversal of 99355841 is 14855399.

It is a happy number.

It is not a de Polignac number, because 99355841 - 2⁶ = 99355777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99355792 and 99355801.

It is not an unprimeable number, because it can be changed into a prime (99355849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30686 + ... + 33768.

It is an arithmetic number, because the mean of its divisors is an integer number (6972924).

Almost surely, 2^99355841 is an apocalyptic number.

It is an amenable number.

99355841 is a deficient number, since it is larger than the sum of its proper divisors (12210943).

99355841 is a wasteful number, since it uses less digits than its factorization.

99355841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3200.

The product of its digits is 194400, while the sum is 44.

The square root of 99355841 is about 9967.7400146673. The cubic root of 99355841 is about 463.1600952798.

The spelling of 99355841 in words is "ninety-nine million, three hundred fifty-five thousand, eight hundred forty-one".