103473328 has 20 divisors (see below), whose sum is σ = 229119760. Its totient is φ = 44345664.

The previous prime is 103473317. The next prime is 103473329. The reversal of 103473328 is 823374301.

It is a self number, because there is not a number n which added to its sum of digits gives 103473328.

It is not an unprimeable number, because it can be changed into a prime (103473329) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 461823 + ... + 462046.

It is an arithmetic number, because the mean of its divisors is an integer number (11455988).

Almost surely, 2^103473328 is an apocalyptic number.

It is an amenable number.

103473328 is an abundant number, since it is smaller than the sum of its proper divisors (125646432).

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

103473328 is an equidigital number, since it uses as much as digits as its factorization.

103473328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923884 (or 923878 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 103473328 is about 10172.1840329400. The cubic root of 103473328 is about 469.4717590208.

The spelling of 103473328 in words is "one hundred three million, four hundred seventy-three thousand, three hundred twenty-eight".