103828946 has 24 divisors (see below), whose sum is σ = 175356300. Its totient is φ = 45831456.

The previous prime is 103828943. The next prime is 103828957. The reversal of 103828946 is 649828301.

It can be written as a sum of positive squares in 2 ways, for example, as 103815721 + 13225 = 10189^2 + 115^2 .

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (103828943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9980 + ... + 17528.

Almost surely, 2^103828946 is an apocalyptic number.

103828946 is a deficient number, since it is larger than the sum of its proper divisors (71527354).

103828946 is a wasteful number, since it uses less digits than its factorization.

103828946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7610 (or 7587 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 103828946 is about 10189.6489635316. The cubic root of 103828946 is about 470.0089722144.

The spelling of 103828946 in words is "one hundred three million, eight hundred twenty-eight thousand, nine hundred forty-six".