384017133 has 32 divisors (see below), whose sum is σ = 537028096. Its totient is φ = 243891648.

The previous prime is 384017087. The next prime is 384017141. The reversal of 384017133 is 331710483.

It is not a de Polignac number, because 384017133 - 2⁶ = 384017069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 384017133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384017033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1356810 + ... + 1357092.

It is an arithmetic number, because the mean of its divisors is an integer number (16782128).

Almost surely, 2^384017133 is an apocalyptic number.

It is an amenable number.

384017133 is a deficient number, since it is larger than the sum of its proper divisors (153010963).

384017133 is a wasteful number, since it uses less digits than its factorization.

384017133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 384017133 is about 19596.3550947619. The cubic root of 384017133 is about 726.8590469468.

The spelling of 384017133 in words is "three hundred eighty-four million, seventeen thousand, one hundred thirty-three".