103603252 has 12 divisors (see below), whose sum is σ = 181530720. Its totient is φ = 51737336.

The previous prime is 103603243. The next prime is 103603267. The reversal of 103603252 is 252306301.

It is a super-3 number, since 3×103603252³ (a number of 25 digits) contains 333 as substring.

103603252 is a modest number, since divided by 3252 gives 1036 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12352 + ... + 18967.

It is an arithmetic number, because the mean of its divisors is an integer number (15127560).

Almost surely, 2^103603252 is an apocalyptic number.

It is an amenable number.

103603252 is a deficient number, since it is larger than the sum of its proper divisors (77927468).

103603252 is a wasteful number, since it uses less digits than its factorization.

103603252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32150 (or 32148 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 103603252 is about 10178.5682686712. The cubic root of 103603252 is about 469.6681707870.

Adding to 103603252 its reverse (252306301), we get a palindrome (355909553).

The spelling of 103603252 in words is "one hundred three million, six hundred three thousand, two hundred fifty-two".