103048987 has 8 divisors (see below), whose sum is σ = 105839280. Its totient is φ = 100293600.

The previous prime is 103048973. The next prime is 103048997. The reversal of 103048987 is 789840301.

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

It is a cyclic number.

It is not a de Polignac number, because 103048987 - 2¹¹ = 103046939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103048997) 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, 2688 + ... + 14605.

It is an arithmetic number, because the mean of its divisors is an integer number (13229910).

Almost surely, 2^103048987 is an apocalyptic number.

103048987 is a deficient number, since it is larger than the sum of its proper divisors (2790293).

103048987 is a wasteful number, since it uses less digits than its factorization.

103048987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17453.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 103048987 is about 10151.3046944715. The cubic root of 103048987 is about 468.8291165539.

It can be divided in two parts, 10304 and 8987, that added together give a palindrome (19291).

The spelling of 103048987 in words is "one hundred three million, forty-eight thousand, nine hundred eighty-seven".