100741441 has 2 divisors, whose sum is σ = 100741442. Its totient is φ = 100741440.

The previous prime is 100741429. The next prime is 100741457. The reversal of 100741441 is 144147001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89851441 + 10890000 = 9479^2 + 3300^2 .

It is an emirp because it is prime and its reverse (144147001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100741441 - 2⁵ = 100741409 is a prime.

It is not a weakly prime, because it can be changed into another prime (100741471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50370720 + 50370721.

It is an arithmetic number, because the mean of its divisors is an integer number (50370721).

Almost surely, 2^100741441 is an apocalyptic number.

It is an amenable number.

100741441 is a deficient number, since it is larger than the sum of its proper divisors (1).

100741441 is an equidigital number, since it uses as much as digits as its factorization.

100741441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 100741441 is about 10037.0035867285. The cubic root of 100741441 is about 465.3032145791.

Adding to 100741441 its reverse (144147001), we get a palindrome (244888442).

The spelling of 100741441 in words is "one hundred million, seven hundred forty-one thousand, four hundred forty-one".