887638103 has 16 divisors (see below), whose sum is σ = 1037753856. Its totient is φ = 750990240.

The previous prime is 887638093. The next prime is 887638109. The reversal of 887638103 is 301836788.

It is not a de Polignac number, because 887638103 - 2⁶ = 887638039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887638109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38051 + ... + 56772.

It is an arithmetic number, because the mean of its divisors is an integer number (64859616).

Almost surely, 2^887638103 is an apocalyptic number.

887638103 is a deficient number, since it is larger than the sum of its proper divisors (150115753).

887638103 is a wasteful number, since it uses less digits than its factorization.

887638103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94894.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 887638103 is about 29793.2559986316. The cubic root of 887638103 is about 961.0485154873.

The spelling of 887638103 in words is "eight hundred eighty-seven million, six hundred thirty-eight thousand, one hundred three".