100328827 has 2 divisors, whose sum is σ = 100328828. Its totient is φ = 100328826.

The previous prime is 100328819. The next prime is 100328861. The reversal of 100328827 is 728823001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100328827 - 2³ = 100328819 is a prime.

It is not a weakly prime, because it can be changed into another prime (100328887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50164413 + 50164414.

It is an arithmetic number, because the mean of its divisors is an integer number (50164414).

Almost surely, 2^100328827 is an apocalyptic number.

100328827 is a deficient number, since it is larger than the sum of its proper divisors (1).

100328827 is an equidigital number, since it uses as much as digits as its factorization.

100328827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 100328827 is about 10016.4278562769. The cubic root of 100328827 is about 464.6670866416.

The spelling of 100328827 in words is "one hundred million, three hundred twenty-eight thousand, eight hundred twenty-seven".