100013252 has 12 divisors (see below), whose sum is σ = 175143360. Its totient is φ = 49972296.

The previous prime is 100013237. The next prime is 100013273. The reversal of 100013252 is 252310001.

It is a happy 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, 1352 + ... + 14207.

It is an arithmetic number, because the mean of its divisors is an integer number (14595280).

Almost surely, 2^100013252 is an apocalyptic number.

It is an amenable number.

100013252 is a deficient number, since it is larger than the sum of its proper divisors (75130108).

100013252 is a wasteful number, since it uses less digits than its factorization.

100013252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17170 (or 17168 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 100013252 is about 10000.6625780495. The cubic root of 100013252 is about 464.1793859007.

Adding to 100013252 its reverse (252310001), we get a palindrome (352323253).

The spelling of 100013252 in words is "one hundred million, thirteen thousand, two hundred fifty-two".