100101983 has 8 divisors (see below), whose sum is σ = 103189152. Its totient is φ = 97034976.

The previous prime is 100101973. The next prime is 100102019. The reversal of 100101983 is 389101001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100101983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5366 + ... + 15132.

It is an arithmetic number, because the mean of its divisors is an integer number (12898644).

Almost surely, 2^100101983 is an apocalyptic number.

100101983 is a deficient number, since it is larger than the sum of its proper divisors (3087169).

100101983 is an equidigital number, since it uses as much as digits as its factorization.

100101983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10081.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 100101983 is about 10005.0978505960. The cubic root of 100101983 is about 464.3166174708.

Adding to 100101983 its reverse (389101001), we get a palindrome (489202984).

The spelling of 100101983 in words is "one hundred million, one hundred one thousand, nine hundred eighty-three".