109601743 has 2 divisors, whose sum is σ = 109601744. Its totient is φ = 109601742.

The previous prime is 109601719. The next prime is 109601761. The reversal of 109601743 is 347106901.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109601743 - 2⁹ = 109601231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109601773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54800871 + 54800872.

It is an arithmetic number, because the mean of its divisors is an integer number (54800872).

Almost surely, 2^109601743 is an apocalyptic number.

109601743 is a deficient number, since it is larger than the sum of its proper divisors (1).

109601743 is an equidigital number, since it uses as much as digits as its factorization.

109601743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 109601743 is about 10469.0851080694. The cubic root of 109601743 is about 478.5630390238.

The spelling of 109601743 in words is "one hundred nine million, six hundred one thousand, seven hundred forty-three".