103005384 has 32 divisors (see below), whose sum is σ = 271068000. Its totient is φ = 32527872.

The previous prime is 103005359. The next prime is 103005389. The reversal of 103005384 is 483500301.

It is a super-2 number, since 2×103005384² = 21220218265974912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (103005389) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 112489 + ... + 113400.

It is an arithmetic number, because the mean of its divisors is an integer number (8470875).

Almost surely, 2^103005384 is an apocalyptic number.

It is an amenable number.

103005384 is an abundant number, since it is smaller than the sum of its proper divisors (168062616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103005384 is a wasteful number, since it uses less digits than its factorization.

103005384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225917 (or 225913 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 103005384 is about 10149.1568122677. The cubic root of 103005384 is about 468.7629821827.

Adding to 103005384 its reverse (483500301), we get a palindrome (586505685).

The spelling of 103005384 in words is "one hundred three million, five thousand, three hundred eighty-four".