103303225 has 12 divisors (see below), whose sum is σ = 129902400. Its totient is φ = 81477200.

The previous prime is 103303219. The next prime is 103303261. The reversal of 103303225 is 522303301.

It is not a de Polignac number, because 103303225 - 2³ = 103303217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27325 + ... + 30874.

It is an arithmetic number, because the mean of its divisors is an integer number (10825200).

Almost surely, 2^103303225 is an apocalyptic number.

It is an amenable number.

103303225 is a deficient number, since it is larger than the sum of its proper divisors (26599175).

103303225 is an equidigital number, since it uses as much as digits as its factorization.

103303225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58280 (or 58275 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 103303225 is about 10163.8194100446. The cubic root of 103303225 is about 469.2143582109.

Adding to 103303225 its reverse (522303301), we get a palindrome (625606526).

The spelling of 103303225 in words is "one hundred three million, three hundred three thousand, two hundred twenty-five".