112709941 has 2 divisors, whose sum is σ = 112709942. Its totient is φ = 112709940.

The previous prime is 112709939. The next prime is 112709977. The reversal of 112709941 is 149907211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109118916 + 3591025 = 10446^2 + 1895^2 .

It is a cyclic number.

It is not a de Polignac number, because 112709941 - 2¹ = 112709939 is a prime.

Together with 112709939, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 112709897 and 112709906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112709741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56354970 + 56354971.

It is an arithmetic number, because the mean of its divisors is an integer number (56354971).

Almost surely, 2^112709941 is an apocalyptic number.

It is an amenable number.

112709941 is a deficient number, since it is larger than the sum of its proper divisors (1).

112709941 is an equidigital number, since it uses as much as digits as its factorization.

112709941 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 34.

The square root of 112709941 is about 10616.4938185825. The cubic root of 112709941 is about 483.0447957859.

The spelling of 112709941 in words is "one hundred twelve million, seven hundred nine thousand, nine hundred forty-one".