100613328 has 20 divisors (see below), whose sum is σ = 259917888. Its totient is φ = 33537760.

The previous prime is 100613311. The next prime is 100613329. The reversal of 100613328 is 823316001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 100613298 and 100613307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100613329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1048008 + ... + 1048103.

Almost surely, 2^100613328 is an apocalyptic number.

It is an amenable number.

100613328 is an abundant number, since it is smaller than the sum of its proper divisors (159304560).

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

100613328 is a wasteful number, since it uses less digits than its factorization.

100613328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2096122 (or 2096116 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 100613328 is about 10030.6195222429. The cubic root of 100613328 is about 465.1058887077.

Adding to 100613328 its reverse (823316001), we get a palindrome (923929329).

The spelling of 100613328 in words is "one hundred million, six hundred thirteen thousand, three hundred twenty-eight".