99910106 has 8 divisors (see below), whose sum is σ = 150100884. Its totient is φ = 49876480.

The previous prime is 99910093. The next prime is 99910121. The reversal of 99910106 is 60101999.

It can be written as a sum of positive squares in 2 ways, for example, as 96334225 + 3575881 = 9815^2 + 1891^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37685 + ... + 40248.

Almost surely, 2^99910106 is an apocalyptic number.

99910106 is a deficient number, since it is larger than the sum of its proper divisors (50190778).

99910106 is a wasteful number, since it uses less digits than its factorization.

99910106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78576.

The product of its (nonzero) digits is 4374, while the sum is 35.

The square root of 99910106 is about 9995.5042894293. The cubic root of 99910106 is about 464.0197580023.

The spelling of 99910106 in words is "ninety-nine million, nine hundred ten thousand, one hundred six".