103863808 has 20 divisors (see below), whose sum is σ = 207525780. Its totient is φ = 51931648.

The previous prime is 103863803. The next prime is 103863827. The reversal of 103863808 is 808368301.

It is a super-2 number, since 2×103863808² = 21575381224521728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103863803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100918 + ... + 101941.

It is an arithmetic number, because the mean of its divisors is an integer number (10376289).

Almost surely, 2^103863808 is an apocalyptic number.

It is an amenable number.

103863808 is a deficient number, since it is larger than the sum of its proper divisors (103661972).

103863808 is an frugal number, since it uses more digits than its factorization.

103863808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202877 (or 202861 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 103863808 is about 10191.3594775182. The cubic root of 103863808 is about 470.0615703253.

It can be divided in two parts, 1038 and 63808, that added together give a palindrome (64846).

The spelling of 103863808 in words is "one hundred three million, eight hundred sixty-three thousand, eight hundred eight".