99611103 has 8 divisors (see below), whose sum is σ = 133070848. Its totient is φ = 66279384.

The previous prime is 99611101. The next prime is 99611117. The reversal of 99611103 is 30111699.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 99611103 - 2¹ = 99611101 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 (99611101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30175 + ... + 33312.

It is an arithmetic number, because the mean of its divisors is an integer number (16633856).

Almost surely, 2^99611103 is an apocalyptic number.

99611103 is a deficient number, since it is larger than the sum of its proper divisors (33459745).

99611103 is a wasteful number, since it uses less digits than its factorization.

99611103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64013.

The product of its (nonzero) digits is 1458, while the sum is 30.

The square root of 99611103 is about 9980.5362080401. The cubic root of 99611103 is about 463.5564016831.

The spelling of 99611103 in words is "ninety-nine million, six hundred eleven thousand, one hundred three".