99168364 has 12 divisors (see below), whose sum is σ = 181090224. Its totient is φ = 47428304.

The previous prime is 99168347. The next prime is 99168373. The reversal of 99168364 is 46386199.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538867 + ... + 539050.

It is an arithmetic number, because the mean of its divisors is an integer number (15090852).

Almost surely, 2^99168364 is an apocalyptic number.

It is an amenable number.

99168364 is a deficient number, since it is larger than the sum of its proper divisors (81921860).

99168364 is a wasteful number, since it uses less digits than its factorization.

99168364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077944 (or 1077942 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 99168364 is about 9958.3313863317. The cubic root of 99168364 is about 462.8685957676.

The spelling of 99168364 in words is "ninety-nine million, one hundred sixty-eight thousand, three hundred sixty-four".