100411625 has 16 divisors (see below), whose sum is σ = 125598720. Its totient is φ = 80146800.

The previous prime is 100411621. The next prime is 100411643. The reversal of 100411625 is 526114001.

It is not a de Polignac number, because 100411625 - 2² = 100411621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100411597 and 100411606.

It is not an unprimeable number, because it can be changed into a prime (100411621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91832 + ... + 92918.

It is an arithmetic number, because the mean of its divisors is an integer number (7849920).

Almost surely, 2^100411625 is an apocalyptic number.

It is an amenable number.

100411625 is a deficient number, since it is larger than the sum of its proper divisors (25187095).

100411625 is an equidigital number, since it uses as much as digits as its factorization.

100411625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841 (or 1831 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 100411625 is about 10020.5601140854. The cubic root of 100411625 is about 464.7948761906.

Adding to 100411625 its reverse (526114001), we get a palindrome (626525626).

The spelling of 100411625 in words is "one hundred million, four hundred eleven thousand, six hundred twenty-five".