99126065 has 16 divisors (see below), whose sum is σ = 130014720. Its totient is φ = 72226560.

The previous prime is 99126061. The next prime is 99126091. The reversal of 99126065 is 56062199.

It is not a de Polignac number, because 99126065 - 2² = 99126061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99126061) 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 15 ways as a sum of consecutive naturals, for example, 16175 + ... + 21444.

It is an arithmetic number, because the mean of its divisors is an integer number (8125920).

Almost surely, 2^99126065 is an apocalyptic number.

It is an amenable number.

99126065 is a deficient number, since it is larger than the sum of its proper divisors (30888655).

99126065 is a wasteful number, since it uses less digits than its factorization.

99126065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37672.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 99126065 is about 9956.2073602351. The cubic root of 99126065 is about 462.8027761779.

The spelling of 99126065 in words is "ninety-nine million, one hundred twenty-six thousand, sixty-five".