107729911 has 2 divisors, whose sum is σ = 107729912. Its totient is φ = 107729910.

The previous prime is 107729899. The next prime is 107729957. The reversal of 107729911 is 119927701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107729911 - 2²¹ = 105632759 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107729971) 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, 53864955 + 53864956.

It is an arithmetic number, because the mean of its divisors is an integer number (53864956).

Almost surely, 2^107729911 is an apocalyptic number.

107729911 is a deficient number, since it is larger than the sum of its proper divisors (1).

107729911 is an equidigital number, since it uses as much as digits as its factorization.

107729911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938, while the sum is 37.

The square root of 107729911 is about 10379.3020478258. The cubic root of 107729911 is about 475.8230031267.

The spelling of 107729911 in words is "one hundred seven million, seven hundred twenty-nine thousand, nine hundred eleven".