103728498 has 8 divisors (see below), whose sum is σ = 207457008. Its totient is φ = 34576164.

The previous prime is 103728497. The next prime is 103728523. The reversal of 103728498 is 894827301.

It is a sphenic number, since it is the product of 3 distinct primes.

103728498 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (103728491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8644036 + ... + 8644047.

It is an arithmetic number, because the mean of its divisors is an integer number (25932126).

Almost surely, 2^103728498 is an apocalyptic number.

103728498 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

103728498 is a wasteful number, since it uses less digits than its factorization.

103728498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17288088.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 103728498 is about 10184.7188473713. The cubic root of 103728498 is about 469.8573552330.

The spelling of 103728498 in words is "one hundred three million, seven hundred twenty-eight thousand, four hundred ninety-eight".