103887858 has 24 divisors (see below), whose sum is σ = 219291408. Its totient is φ = 32806008.

The previous prime is 103887853. The next prime is 103887869. The reversal of 103887858 is 858788301.

It is not an unprimeable number, because it can be changed into a prime (103887853) 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, 21816 + ... + 26147.

It is an arithmetic number, because the mean of its divisors is an integer number (9137142).

Almost surely, 2^103887858 is an apocalyptic number.

103887858 is an abundant number, since it is smaller than the sum of its proper divisors (115403550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103887858 is a wasteful number, since it uses less digits than its factorization.

103887858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48006 (or 47987 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 48.

The square root of 103887858 is about 10192.5393303141. The cubic root of 103887858 is about 470.0978489500.

The spelling of 103887858 in words is "one hundred three million, eight hundred eighty-seven thousand, eight hundred fifty-eight".