99059851 has 8 divisors (see below), whose sum is σ = 109076544. Its totient is φ = 89211720.

The previous prime is 99059843. The next prime is 99059869. The reversal of 99059851 is 15895099.

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 99059851 - 2³ = 99059843 is a prime.

It is a pancake number, because a pancake can be divided into 99059851 parts by 14075 straight cuts.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99059881) 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, 40905 + ... + 43258.

It is an arithmetic number, because the mean of its divisors is an integer number (13634568).

Almost surely, 2^99059851 is an apocalyptic number.

99059851 is a deficient number, since it is larger than the sum of its proper divisors (10016693).

99059851 is a wasteful number, since it uses less digits than its factorization.

99059851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84281.

The product of its (nonzero) digits is 145800, while the sum is 46.

The square root of 99059851 is about 9952.8815425484. The cubic root of 99059851 is about 462.6997059150.

The spelling of 99059851 in words is "ninety-nine million, fifty-nine thousand, eight hundred fifty-one".