99077099 has 6 divisors (see below), whose sum is σ = 108903060. Its totient is φ = 90069980.

The previous prime is 99077093. The next prime is 99077119.

99077099 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 99077099 - 2⁸ = 99076843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99077093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 409289 + ... + 409530.

It is an arithmetic number, because the mean of its divisors is an integer number (18150510).

Almost surely, 2^99077099 is an apocalyptic number.

99077099 is a deficient number, since it is larger than the sum of its proper divisors (9825961).

99077099 is a wasteful number, since it uses less digits than its factorization.

99077099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818841 (or 818830 counting only the distinct ones).

The product of its (nonzero) digits is 321489, while the sum is 50.

The square root of 99077099 is about 9953.7479875673. The cubic root of 99077099 is about 462.7265589784.

The spelling of 99077099 in words is "ninety-nine million, seventy-seven thousand, ninety-nine".