103315328 has 16 divisors (see below), whose sum is σ = 205823760. Its totient is φ = 51657600.

The previous prime is 103315327. The next prime is 103315337. The reversal of 103315328 is 823513301.

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 103315297 and 103315306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103315321) 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 as a sum of consecutive naturals, namely, 403448 + ... + 403703.

It is an arithmetic number, because the mean of its divisors is an integer number (12863985).

Almost surely, 2^103315328 is an apocalyptic number.

It is an amenable number.

103315328 is a deficient number, since it is larger than the sum of its proper divisors (102508432).

103315328 is an frugal number, since it uses more digits than its factorization.

103315328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807165 (or 807153 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 103315328 is about 10164.4147888602. The cubic root of 103315328 is about 469.2326818712.

Adding to 103315328 its reverse (823513301), we get a palindrome (926828629).

It can be divided in two parts, 1033 and 15328, that added together give a palindrome (16361).

The spelling of 103315328 in words is "one hundred three million, three hundred fifteen thousand, three hundred twenty-eight".