99926285 has 8 divisors (see below), whose sum is σ = 120026880. Its totient is φ = 79864144.

The previous prime is 99926251. The next prime is 99926311. The reversal of 99926285 is 58262999.

It is a happy number.

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 99926285 - 2¹⁰ = 99925261 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 3545 + ... + 14574.

It is an arithmetic number, because the mean of its divisors is an integer number (15003360).

Almost surely, 2^99926285 is an apocalyptic number.

It is an amenable number.

99926285 is a deficient number, since it is larger than the sum of its proper divisors (20100595).

99926285 is a wasteful number, since it uses less digits than its factorization.

99926285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19227.

The product of its digits is 699840, while the sum is 50.

The square root of 99926285 is about 9996.3135705119. The cubic root of 99926285 is about 464.0448037518.

The spelling of 99926285 in words is "ninety-nine million, nine hundred twenty-six thousand, two hundred eighty-five".