112694081 has 2 divisors, whose sum is σ = 112694082. Its totient is φ = 112694080.

The previous prime is 112694077. The next prime is 112694093. The reversal of 112694081 is 180496211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85747600 + 26946481 = 9260^2 + 5191^2 .

It is a cyclic number.

It is not a de Polignac number, because 112694081 - 2² = 112694077 is a prime.

It is a super-2 number, since 2×112694081² = 25399911784869122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112691081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56347040 + 56347041.

It is an arithmetic number, because the mean of its divisors is an integer number (56347041).

Almost surely, 2^112694081 is an apocalyptic number.

It is an amenable number.

112694081 is a deficient number, since it is larger than the sum of its proper divisors (1).

112694081 is an equidigital number, since it uses as much as digits as its factorization.

112694081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 112694081 is about 10615.7468413673. The cubic root of 112694081 is about 483.0221374774.

The spelling of 112694081 in words is "one hundred twelve million, six hundred ninety-four thousand, eighty-one".