103225408 has 56 divisors (see below), whose sum is σ = 240670080. Its totient is φ = 43307520.

The previous prime is 103225399. The next prime is 103225427. The reversal of 103225408 is 804522301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3513 + ... + 14791.

It is an arithmetic number, because the mean of its divisors is an integer number (4297680).

Almost surely, 2^103225408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103225408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120335040).

103225408 is an abundant number, since it is smaller than the sum of its proper divisors (137444672).

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

103225408 is a wasteful number, since it uses less digits than its factorization.

103225408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11315 (or 11305 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 103225408 is about 10159.9905511767. The cubic root of 103225408 is about 469.0965108872.

Adding to 103225408 its reverse (804522301), we get a palindrome (907747709).

The spelling of 103225408 in words is "one hundred three million, two hundred twenty-five thousand, four hundred eight".