100104727 has 2 divisors, whose sum is σ = 100104728. Its totient is φ = 100104726.

The previous prime is 100104713. The next prime is 100104733. The reversal of 100104727 is 727401001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100104727 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 100104698 and 100104707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100104707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50052363 + 50052364.

It is an arithmetic number, because the mean of its divisors is an integer number (50052364).

Almost surely, 2^100104727 is an apocalyptic number.

100104727 is a deficient number, since it is larger than the sum of its proper divisors (1).

100104727 is an equidigital number, since it uses as much as digits as its factorization.

100104727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 100104727 is about 10005.2349797494. The cubic root of 100104727 is about 464.3208600546.

Adding to 100104727 its reverse (727401001), we get a palindrome (827505728).

The spelling of 100104727 in words is "one hundred million, one hundred four thousand, seven hundred twenty-seven".