164383888 has 10 divisors (see below), whose sum is σ = 318493814. Its totient is φ = 82191936.

The previous prime is 164383873. The next prime is 164383927. The reversal of 164383888 is 888383461.

164383888 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 91929744 + 72454144 = 9588^2 + 8512^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5136981 + ... + 5137012.

Almost surely, 2^164383888 is an apocalyptic number.

It is an amenable number.

164383888 is a deficient number, since it is larger than the sum of its proper divisors (154109926).

164383888 is a wasteful number, since it uses less digits than its factorization.

164383888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10274001 (or 10273995 counting only the distinct ones).

The product of its digits is 884736, while the sum is 49.

The square root of 164383888 is about 12821.2280223074. The cubic root of 164383888 is about 547.7971259621.

The spelling of 164383888 in words is "one hundred sixty-four million, three hundred eighty-three thousand, eight hundred eighty-eight".