103385687 has 8 divisors (see below), whose sum is σ = 109876032. Its totient is φ = 96940800.

The previous prime is 103385617. The next prime is 103385701. The reversal of 103385687 is 786583301.

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

It is not a de Polignac number, because 103385687 - 2⁸ = 103385431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103385617) 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, 6614 + ... + 15827.

It is an arithmetic number, because the mean of its divisors is an integer number (13734504).

Almost surely, 2^103385687 is an apocalyptic number.

103385687 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

103385687 is a deficient number, since it is larger than the sum of its proper divisors (6490345).

103385687 is a wasteful number, since it uses less digits than its factorization.

103385687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22729.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 103385687 is about 10167.8752451041. The cubic root of 103385687 is about 469.3391754292.

The spelling of 103385687 in words is "one hundred three million, three hundred eighty-five thousand, six hundred eighty-seven".