99004135 has 8 divisors (see below), whose sum is σ = 121702896. Its totient is φ = 77271360.

The previous prime is 99004127. The next prime is 99004153. The reversal of 99004135 is 53140099.

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

It is not a de Polignac number, because 99004135 - 2³ = 99004127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99004097 and 99004106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241269 + ... + 241678.

It is an arithmetic number, because the mean of its divisors is an integer number (15212862).

Almost surely, 2^99004135 is an apocalyptic number.

99004135 is a deficient number, since it is larger than the sum of its proper divisors (22698761).

99004135 is a wasteful number, since it uses less digits than its factorization.

99004135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482993.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 99004135 is about 9950.0821604648. The cubic root of 99004135 is about 462.6129414949.

The spelling of 99004135 in words is "ninety-nine million, four thousand, one hundred thirty-five".