100299827 has 2 divisors, whose sum is σ = 100299828. Its totient is φ = 100299826.

The previous prime is 100299821. The next prime is 100299839. The reversal of 100299827 is 728992001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100299827 - 2⁴ = 100299811 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100299821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50149913 + 50149914.

It is an arithmetic number, because the mean of its divisors is an integer number (50149914).

Almost surely, 2^100299827 is an apocalyptic number.

100299827 is a deficient number, since it is larger than the sum of its proper divisors (1).

100299827 is an equidigital number, since it uses as much as digits as its factorization.

100299827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 100299827 is about 10014.9801297856. The cubic root of 100299827 is about 464.6223117267.

The spelling of 100299827 in words is "one hundred million, two hundred ninety-nine thousand, eight hundred twenty-seven".