103980085 has 8 divisors (see below), whose sum is σ = 136119456. Its totient is φ = 75621840.

The previous prime is 103980073. The next prime is 103980113. The reversal of 103980085 is 580089301.

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

It is not a de Polignac number, because 103980085 - 2⁵ = 103980053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103980085.

It is a congruent number.

It is an unprimeable number.

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, 945219 + ... + 945328.

It is an arithmetic number, because the mean of its divisors is an integer number (17014932).

Almost surely, 2^103980085 is an apocalyptic number.

It is an amenable number.

103980085 is a deficient number, since it is larger than the sum of its proper divisors (32139371).

103980085 is a wasteful number, since it uses less digits than its factorization.

103980085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890563.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 103980085 is about 10197.0625672298. The cubic root of 103980085 is about 470.2369184290.

The spelling of 103980085 in words is "one hundred three million, nine hundred eighty thousand, eighty-five".