109746971 has 2 divisors, whose sum is σ = 109746972. Its totient is φ = 109746970.

The previous prime is 109746947. The next prime is 109747039. The reversal of 109746971 is 179647901.

It is a weak prime.

It is an emirp because it is prime and its reverse (179647901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109746971 - 2¹⁴ = 109730587 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (109748971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54873485 + 54873486.

It is an arithmetic number, because the mean of its divisors is an integer number (54873486).

Almost surely, 2^109746971 is an apocalyptic number.

109746971 is a deficient number, since it is larger than the sum of its proper divisors (1).

109746971 is an equidigital number, since it uses as much as digits as its factorization.

109746971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 95256, while the sum is 44.

The square root of 109746971 is about 10476.0188525985. The cubic root of 109746971 is about 478.7743193567.

The spelling of 109746971 in words is "one hundred nine million, seven hundred forty-six thousand, nine hundred seventy-one".