103313252 has 24 divisors (see below), whose sum is σ = 208528320. Its totient is φ = 43869600.

The previous prime is 103313227. The next prime is 103313261. The reversal of 103313252 is 252313301.

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 7 ways as a sum of consecutive naturals, for example, 13874 + ... + 19977.

It is an arithmetic number, because the mean of its divisors is an integer number (8688680).

Almost surely, 2^103313252 is an apocalyptic number.

It is an amenable number.

103313252 is an abundant number, since it is smaller than the sum of its proper divisors (105215068).

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

103313252 is a wasteful number, since it uses less digits than its factorization.

103313252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33971 (or 33969 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 103313252 is about 10164.3126673671. The cubic root of 103313252 is about 469.2295389572.

Adding to 103313252 its reverse (252313301), we get a palindrome (355626553).

The spelling of 103313252 in words is "one hundred three million, three hundred thirteen thousand, two hundred fifty-two".