99045859 has 8 divisors (see below), whose sum is σ = 114406128. Its totient is φ = 84744960.

The previous prime is 99045857. The next prime is 99045871. The reversal of 99045859 is 95854099.

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 99045859 - 2¹ = 99045857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99045853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264642 + ... + 265015.

It is an arithmetic number, because the mean of its divisors is an integer number (14300766).

Almost surely, 2^99045859 is an apocalyptic number.

99045859 is a deficient number, since it is larger than the sum of its proper divisors (15360269).

99045859 is a wasteful number, since it uses less digits than its factorization.

99045859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529685.

The product of its (nonzero) digits is 583200, while the sum is 49.

The square root of 99045859 is about 9952.1786057124. The cubic root of 99045859 is about 462.6779197623.

The spelling of 99045859 in words is "ninety-nine million, forty-five thousand, eight hundred fifty-nine".