100141397 has 4 divisors (see below), whose sum is σ = 100180236. Its totient is φ = 100102560.

The previous prime is 100141357. The next prime is 100141403. The reversal of 100141397 is 793141001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20557156 + 79584241 = 4534^2 + 8921^2 .

It is a cyclic number.

It is not a de Polignac number, because 100141397 - 2¹⁴ = 100125013 is a prime.

It is a super-3 number, since 3×100141397³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100141337) by changing a digit.

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, 15254 + ... + 20807.

It is an arithmetic number, because the mean of its divisors is an integer number (25045059).

Almost surely, 2^100141397 is an apocalyptic number.

It is an amenable number.

100141397 is a deficient number, since it is larger than the sum of its proper divisors (38839).

100141397 is an equidigital number, since it uses as much as digits as its factorization.

100141397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38838.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 100141397 is about 10007.0673526263. The cubic root of 100141397 is about 464.3775492434.

Adding to 100141397 its reverse (793141001), we get a palindrome (893282398).

It can be divided in two parts, 10014 and 1397, that added together give a palindrome (11411).

The spelling of 100141397 in words is "one hundred million, one hundred forty-one thousand, three hundred ninety-seven".