99106051 has 8 divisors (see below), whose sum is σ = 108252144. Its totient is φ = 89982720.

The previous prime is 99106043. The next prime is 99106069. The reversal of 99106051 is 15060199.

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

It is a cyclic number.

It is not a de Polignac number, because 99106051 - 2³ = 99106043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99106001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4171 + ... + 14683.

It is an arithmetic number, because the mean of its divisors is an integer number (13531518).

Almost surely, 2^99106051 is an apocalyptic number.

99106051 is a deficient number, since it is larger than the sum of its proper divisors (9146093).

99106051 is a wasteful number, since it uses less digits than its factorization.

99106051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11381.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 99106051 is about 9955.2022078911. The cubic root of 99106051 is about 462.7716267581.

The spelling of 99106051 in words is "ninety-nine million, one hundred six thousand, fifty-one".