100923325 has 6 divisors (see below), whose sum is σ = 125144954. Its totient is φ = 80738640.

The previous prime is 100923311. The next prime is 100923337. The reversal of 100923325 is 523329001.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 17255716 + 83667609 = 4154^2 + 9147^2 .

It is not a de Polignac number, because 100923325 - 2⁵ = 100923293 is a prime.

It is a super-3 number, since 3×100923325³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 4036933 = 100923325 / (1 + 0 + 0 + 9 + 2 + 3 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100923325.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2018442 + ... + 2018491.

Almost surely, 2^100923325 is an apocalyptic number.

It is an amenable number.

100923325 is a deficient number, since it is larger than the sum of its proper divisors (24221629).

100923325 is an equidigital number, since it uses as much as digits as its factorization.

100923325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036943 (or 4036938 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 100923325 is about 10046.0601730231. The cubic root of 100923325 is about 465.5830740143.

The spelling of 100923325 in words is "one hundred million, nine hundred twenty-three thousand, three hundred twenty-five".