103053985 has 8 divisors (see below), whose sum is σ = 123759360. Its totient is φ = 82380144.

The previous prime is 103053971. The next prime is 103053989. The reversal of 103053985 is 589350301.

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 103053985 - 2⁵ = 103053953 is a prime.

It is a super-3 number, since 3×103053985³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103053985.

It is not an unprimeable number, because it can be changed into a prime (103053989) 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, 34 + ... + 14356.

It is an arithmetic number, because the mean of its divisors is an integer number (15469920).

Almost surely, 2^103053985 is an apocalyptic number.

It is an amenable number.

103053985 is a deficient number, since it is larger than the sum of its proper divisors (20705375).

103053985 is a wasteful number, since it uses less digits than its factorization.

103053985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15767.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 103053985 is about 10151.5508667395. The cubic root of 103053985 is about 468.8366960237.

The spelling of 103053985 in words is "one hundred three million, fifty-three thousand, nine hundred eighty-five".