100441373 has 2 divisors, whose sum is σ = 100441374. Its totient is φ = 100441372.

The previous prime is 100441343. The next prime is 100441381. The reversal of 100441373 is 373144001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90973444 + 9467929 = 9538^2 + 3077^2 .

It is a cyclic number.

It is not a de Polignac number, because 100441373 - 2⁶ = 100441309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100441343) 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 as a sum of consecutive naturals, namely, 50220686 + 50220687.

It is an arithmetic number, because the mean of its divisors is an integer number (50220687).

Almost surely, 2^100441373 is an apocalyptic number.

It is an amenable number.

100441373 is a deficient number, since it is larger than the sum of its proper divisors (1).

100441373 is an equidigital number, since it uses as much as digits as its factorization.

100441373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 100441373 is about 10022.0443523265. The cubic root of 100441373 is about 464.8407717821.

Adding to 100441373 its reverse (373144001), we get a palindrome (473585374).

The spelling of 100441373 in words is "one hundred million, four hundred forty-one thousand, three hundred seventy-three".