100980579 has 8 divisors (see below), whose sum is σ = 153875200. Its totient is φ = 57703176.

The previous prime is 100980577. The next prime is 100980587. The reversal of 100980579 is 975089001.

It is a happy number.

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

It is not a de Polignac number, because 100980579 - 2¹ = 100980577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100980571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2404279 + ... + 2404320.

It is an arithmetic number, because the mean of its divisors is an integer number (19234400).

Almost surely, 2^100980579 is an apocalyptic number.

100980579 is a deficient number, since it is larger than the sum of its proper divisors (52894621).

100980579 is an equidigital number, since it uses as much as digits as its factorization.

100980579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4808609.

The product of its (nonzero) digits is 22680, while the sum is 39.

The square root of 100980579 is about 10048.9093438044. The cubic root of 100980579 is about 465.6710994341.

The spelling of 100980579 in words is "one hundred million, nine hundred eighty thousand, five hundred seventy-nine".