99886852 has 12 divisors (see below), whose sum is σ = 188248396. Its totient is φ = 46101600.

The previous prime is 99886811. The next prime is 99886873. The reversal of 99886852 is 25868899.

It can be written as a sum of positive squares in 2 ways, for example, as 57062916 + 42823936 = 7554^2 + 6544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 99886793 and 99886802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 960399 + ... + 960502.

Almost surely, 2^99886852 is an apocalyptic number.

It is an amenable number.

99886852 is a deficient number, since it is larger than the sum of its proper divisors (88361544).

99886852 is a wasteful number, since it uses less digits than its factorization.

99886852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920918 (or 1920916 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 55.

The square root of 99886852 is about 9994.3409987853. The cubic root of 99886852 is about 463.9837551288.

The spelling of 99886852 in words is "ninety-nine million, eight hundred eighty-six thousand, eight hundred fifty-two".