99599386 has 8 divisors (see below), whose sum is σ = 151629120. Its totient is φ = 49056348.

The previous prime is 99599377. The next prime is 99599393. The reversal of 99599386 is 68399599.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 99599386.

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, 371506 + ... + 371773.

It is an arithmetic number, because the mean of its divisors is an integer number (18953640).

Almost surely, 2^99599386 is an apocalyptic number.

99599386 is a deficient number, since it is larger than the sum of its proper divisors (52029734).

99599386 is a wasteful number, since it uses less digits than its factorization.

99599386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743348.

The product of its digits is 4723920, while the sum is 58.

The square root of 99599386 is about 9979.9491982675. The cubic root of 99599386 is about 463.5382253179.

The spelling of 99599386 in words is "ninety-nine million, five hundred ninety-nine thousand, three hundred eighty-six".