103506828 has 24 divisors (see below), whose sum is σ = 241680432. Its totient is φ = 34478784.

The previous prime is 103506817. The next prime is 103506839. The reversal of 103506828 is 828605301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (103506817) and next prime (103506839).

It is an unprimeable number.

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, 33526 + ... + 36482.

It is an arithmetic number, because the mean of its divisors is an integer number (10070018).

Almost surely, 2^103506828 is an apocalyptic number.

It is an amenable number.

103506828 is an abundant number, since it is smaller than the sum of its proper divisors (138173604).

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

103506828 is a wasteful number, since it uses less digits than its factorization.

103506828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5881 (or 5879 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 103506828 is about 10173.8305470457. The cubic root of 103506828 is about 469.5224181529.

The spelling of 103506828 in words is "one hundred three million, five hundred six thousand, eight hundred twenty-eight".