100890883 has 2 divisors, whose sum is σ = 100890884. Its totient is φ = 100890882.

The previous prime is 100890877. The next prime is 100890887. The reversal of 100890883 is 388098001.

It is a strong prime.

It is an emirp because it is prime and its reverse (388098001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100890883 - 2⁵ = 100890851 is a prime.

It is not a weakly prime, because it can be changed into another prime (100890887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50445441 + 50445442.

It is an arithmetic number, because the mean of its divisors is an integer number (50445442).

Almost surely, 2^100890883 is an apocalyptic number.

100890883 is a deficient number, since it is larger than the sum of its proper divisors (1).

100890883 is an equidigital number, since it uses as much as digits as its factorization.

100890883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 100890883 is about 10044.4453804080. The cubic root of 100890883 is about 465.5331811383.

The spelling of 100890883 in words is "one hundred million, eight hundred ninety thousand, eight hundred eighty-three".