100836023 has 2 divisors, whose sum is σ = 100836024. Its totient is φ = 100836022.

The previous prime is 100836017. The next prime is 100836031. The reversal of 100836023 is 320638001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100836023 - 2¹⁰ = 100834999 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100836023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100836053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50418011 + 50418012.

It is an arithmetic number, because the mean of its divisors is an integer number (50418012).

Almost surely, 2^100836023 is an apocalyptic number.

100836023 is a deficient number, since it is larger than the sum of its proper divisors (1).

100836023 is an equidigital number, since it uses as much as digits as its factorization.

100836023 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 23.

The square root of 100836023 is about 10041.7141464991. The cubic root of 100836023 is about 465.4487870550.

The spelling of 100836023 in words is "one hundred million, eight hundred thirty-six thousand, twenty-three".