103928620 has 12 divisors (see below), whose sum is σ = 218250144. Its totient is φ = 41571440.

The previous prime is 103928603. The next prime is 103928621. The reversal of 103928620 is 26829301.

It is not an unprimeable number, because it can be changed into a prime (103928621) 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 3 ways as a sum of consecutive naturals, for example, 2598196 + ... + 2598235.

It is an arithmetic number, because the mean of its divisors is an integer number (18187512).

Almost surely, 2^103928620 is an apocalyptic number.

103928620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103928620 is an abundant number, since it is smaller than the sum of its proper divisors (114321524).

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

103928620 is a wasteful number, since it uses less digits than its factorization.

103928620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5196440 (or 5196438 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 103928620 is about 10194.5387340478. The cubic root of 103928620 is about 470.1593242858.

The spelling of 103928620 in words is "one hundred three million, nine hundred twenty-eight thousand, six hundred twenty".