100641652 has 24 divisors (see below), whose sum is σ = 185617152. Its totient is φ = 47652000.

The previous prime is 100641641. The next prime is 100641659. The reversal of 100641652 is 256146001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100641659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3877 + ... + 14707.

It is an arithmetic number, because the mean of its divisors is an integer number (7734048).

Almost surely, 2^100641652 is an apocalyptic number.

It is an amenable number.

100641652 is a deficient number, since it is larger than the sum of its proper divisors (84975500).

100641652 is a wasteful number, since it uses less digits than its factorization.

100641652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10959 (or 10957 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 100641652 is about 10032.0312997917. The cubic root of 100641652 is about 465.1495291262.

Adding to 100641652 its reverse (256146001), we get a palindrome (356787653).

The spelling of 100641652 in words is "one hundred million, six hundred forty-one thousand, six hundred fifty-two".