109793071 has 2 divisors, whose sum is σ = 109793072. Its totient is φ = 109793070.

The previous prime is 109793069. The next prime is 109793087. The reversal of 109793071 is 170397901.

It is a weak prime.

It is an emirp because it is prime and its reverse (170397901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109793071 - 2¹ = 109793069 is a prime.

It is a super-2 number, since 2×109793071² = 24109036879222082, which contains 22 as substring.

Together with 109793069, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 109793071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109793471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54896535 + 54896536.

It is an arithmetic number, because the mean of its divisors is an integer number (54896536).

Almost surely, 2^109793071 is an apocalyptic number.

109793071 is a deficient number, since it is larger than the sum of its proper divisors (1).

109793071 is an equidigital number, since it uses as much as digits as its factorization.

109793071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11907, while the sum is 37.

The square root of 109793071 is about 10478.2188849060. The cubic root of 109793071 is about 478.8413474979.

The spelling of 109793071 in words is "one hundred nine million, seven hundred ninety-three thousand, seventy-one".