109742707 has 2 divisors, whose sum is σ = 109742708. Its totient is φ = 109742706.

The previous prime is 109742693. The next prime is 109742741. The reversal of 109742707 is 707247901.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109742707 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (109742747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54871353 + 54871354.

It is an arithmetic number, because the mean of its divisors is an integer number (54871354).

Almost surely, 2^109742707 is an apocalyptic number.

109742707 is a deficient number, since it is larger than the sum of its proper divisors (1).

109742707 is an equidigital number, since it uses as much as digits as its factorization.

109742707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 109742707 is about 10475.8153381968. The cubic root of 109742707 is about 478.7681186688.

The spelling of 109742707 in words is "one hundred nine million, seven hundred forty-two thousand, seven hundred seven".