101794028 has 48 divisors (see below), whose sum is σ = 218373120. Its totient is φ = 40525056.

The previous prime is 101794013. The next prime is 101794073. The reversal of 101794028 is 820497101.

It is a junction number, because it is equal to n+sod(n) for n = 101793985 and 101794003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36251 + ... + 38957.

It is an arithmetic number, because the mean of its divisors is an integer number (4549440).

Almost surely, 2^101794028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101794028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109186560).

101794028 is an abundant number, since it is smaller than the sum of its proper divisors (116579092).

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

101794028 is a wasteful number, since it uses less digits than its factorization.

101794028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2814 (or 2812 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 101794028 is about 10089.3026518189. The cubic root of 101794028 is about 466.9181612663.

The spelling of 101794028 in words is "one hundred one million, seven hundred ninety-four thousand, twenty-eight".