103879680 has 88 divisors (see below), whose sum is σ = 332301792. Its totient is φ = 27697152.

The previous prime is 103879679. The next prime is 103879687. The reversal of 103879680 is 86978301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103879687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11979 + ... + 18741.

Almost surely, 2^103879680 is an apocalyptic number.

103879680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103879680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166150896).

103879680 is an abundant number, since it is smaller than the sum of its proper divisors (228422112).

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

103879680 is an equidigital number, since it uses as much as digits as its factorization.

103879680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6791 (or 6773 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 103879680 is about 10192.1381466305. The cubic root of 103879680 is about 470.0855133374.

The spelling of 103879680 in words is "one hundred three million, eight hundred seventy-nine thousand, six hundred eighty".