103004208 has 60 divisors (see below), whose sum is σ = 289811808. Its totient is φ = 34151040.

The previous prime is 103004183. The next prime is 103004261. The reversal of 103004208 is 802400301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26553 + ... + 30183.

Almost surely, 2^103004208 is an apocalyptic number.

103004208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103004208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144905904).

103004208 is an abundant number, since it is smaller than the sum of its proper divisors (186807600).

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

103004208 is a wasteful number, since it uses less digits than its factorization.

103004208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3842 (or 3833 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 103004208 is about 10149.0988762550. The cubic root of 103004208 is about 468.7611982391.

Adding to 103004208 its reverse (802400301), we get a palindrome (905404509).

The spelling of 103004208 in words is "one hundred three million, four thousand, two hundred eight".