99386356 has 12 divisors (see below), whose sum is σ = 174071268. Its totient is φ = 49651712.

The previous prime is 99386333. The next prime is 99386377. The reversal of 99386356 is 65368399.

It can be written as a sum of positive squares in 2 ways, for example, as 73376356 + 26010000 = 8566^2 + 5100^2 .

It is a congruent number.

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, 4621 + ... + 14836.

It is an arithmetic number, because the mean of its divisors is an integer number (14505939).

Almost surely, 2^99386356 is an apocalyptic number.

It is an amenable number.

99386356 is a deficient number, since it is larger than the sum of its proper divisors (74684912).

99386356 is a wasteful number, since it uses less digits than its factorization.

99386356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20738 (or 20736 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 49.

The square root of 99386356 is about 9969.2705851532. The cubic root of 99386356 is about 463.2075069653.

The spelling of 99386356 in words is "ninety-nine million, three hundred eighty-six thousand, three hundred fifty-six".