100041983 has 2 divisors, whose sum is σ = 100041984. Its totient is φ = 100041982.

The previous prime is 100041979. The next prime is 100042001. The reversal of 100041983 is 389140001.

It is a weak prime.

It is an emirp because it is prime and its reverse (389140001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100041983 - 2² = 100041979 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100041913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50020991 + 50020992.

It is an arithmetic number, because the mean of its divisors is an integer number (50020992).

Almost surely, 2^100041983 is an apocalyptic number.

100041983 is a deficient number, since it is larger than the sum of its proper divisors (1).

100041983 is an equidigital number, since it uses as much as digits as its factorization.

100041983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 100041983 is about 10002.0989297247. The cubic root of 100041983 is about 464.2238302146.

Adding to 100041983 its reverse (389140001), we get a palindrome (489181984).

The spelling of 100041983 in words is "one hundred million, forty-one thousand, nine hundred eighty-three".