103828101 has 32 divisors (see below), whose sum is σ = 154315392. Its totient is φ = 61689600.

The previous prime is 103828099. The next prime is 103828157. The reversal of 103828101 is 101828301.

It is not a de Polignac number, because 103828101 - 2¹ = 103828099 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103828171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169071 + ... + 169683.

It is an arithmetic number, because the mean of its divisors is an integer number (4822356).

Almost surely, 2^103828101 is an apocalyptic number.

It is an amenable number.

103828101 is a deficient number, since it is larger than the sum of its proper divisors (50487291).

103828101 is a wasteful number, since it uses less digits than its factorization.

103828101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773.

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 103828101 is about 10189.6074998010. The cubic root of 103828101 is about 470.0076971729.

The spelling of 103828101 in words is "one hundred three million, eight hundred twenty-eight thousand, one hundred one".