103316787 has 12 divisors (see below), whose sum is σ = 170554800. Its totient is φ = 59038128.

The previous prime is 103316779. The next prime is 103316797. The reversal of 103316787 is 787613301.

It is not a de Polignac number, because 103316787 - 2³ = 103316779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103316797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 819912 + ... + 820037.

It is an arithmetic number, because the mean of its divisors is an integer number (14212900).

Almost surely, 2^103316787 is an apocalyptic number.

103316787 is a deficient number, since it is larger than the sum of its proper divisors (67238013).

103316787 is a wasteful number, since it uses less digits than its factorization.

103316787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639962 (or 1639959 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 103316787 is about 10164.4865586020. The cubic root of 103316787 is about 469.2348906666.

The spelling of 103316787 in words is "one hundred three million, three hundred sixteen thousand, seven hundred eighty-seven".