100069727 has 2 divisors, whose sum is σ = 100069728. Its totient is φ = 100069726.

The previous prime is 100069709. The next prime is 100069733. The reversal of 100069727 is 727960001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100069727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100069693 and 100069702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100069027) 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, 50034863 + 50034864.

It is an arithmetic number, because the mean of its divisors is an integer number (50034864).

Almost surely, 2^100069727 is an apocalyptic number.

100069727 is a deficient number, since it is larger than the sum of its proper divisors (1).

100069727 is an equidigital number, since it uses as much as digits as its factorization.

100069727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 100069727 is about 10003.4857424800. The cubic root of 100069727 is about 464.2667396517.

The spelling of 100069727 in words is "one hundred million, sixty-nine thousand, seven hundred twenty-seven".