100984793 has 8 divisors (see below), whose sum is σ = 124289088. Its totient is φ = 79899984.

The previous prime is 100984783. The next prime is 100984801. The reversal of 100984793 is 397489001.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100984793 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 100984793.

It is not an unprimeable number, because it can be changed into a prime (100984783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554771 + ... + 554952.

It is an arithmetic number, because the mean of its divisors is an integer number (15536136).

Almost surely, 2^100984793 is an apocalyptic number.

100984793 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

100984793 is a deficient number, since it is larger than the sum of its proper divisors (23304295).

100984793 is a wasteful number, since it uses less digits than its factorization.

100984793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109743.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 100984793 is about 10049.1190161128. The cubic root of 100984793 is about 465.6775769526.

The spelling of 100984793 in words is "one hundred million, nine hundred eighty-four thousand, seven hundred ninety-three".