100796559 has 8 divisors (see below), whose sum is σ = 134449152. Its totient is φ = 67170840.

The previous prime is 100796537. The next prime is 100796569. The reversal of 100796559 is 955697001.

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

It is not a de Polignac number, because 100796559 - 2⁸ = 100796303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100796559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100796569) 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, 4914 + ... + 15024.

It is an arithmetic number, because the mean of its divisors is an integer number (16806144).

Almost surely, 2^100796559 is an apocalyptic number.

100796559 is a deficient number, since it is larger than the sum of its proper divisors (33652593).

100796559 is a wasteful number, since it uses less digits than its factorization.

100796559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13437.

The product of its (nonzero) digits is 85050, while the sum is 42.

The square root of 100796559 is about 10039.7489510445. The cubic root of 100796559 is about 465.3880585336.

The spelling of 100796559 in words is "one hundred million, seven hundred ninety-six thousand, five hundred fifty-nine".