99106508 has 12 divisors (see below), whose sum is σ = 182564760. Its totient is φ = 46945152.

The previous prime is 99106507. The next prime is 99106519. The reversal of 99106508 is 80560199.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (99106507) 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, 651941 + ... + 652092.

It is an arithmetic number, because the mean of its divisors is an integer number (15213730).

Almost surely, 2^99106508 is an apocalyptic number.

It is an amenable number.

99106508 is a deficient number, since it is larger than the sum of its proper divisors (83458252).

99106508 is a wasteful number, since it uses less digits than its factorization.

99106508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304056 (or 1304054 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 99106508 is about 9955.2251606882. The cubic root of 99106508 is about 462.7723380713.

The spelling of 99106508 in words is "ninety-nine million, one hundred six thousand, five hundred eight".