112040977 has 2 divisors, whose sum is σ = 112040978. Its totient is φ = 112040976.

The previous prime is 112040963. The next prime is 112040983. The reversal of 112040977 is 779040211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104837121 + 7203856 = 10239^2 + 2684^2 .

It is a cyclic number.

It is not a de Polignac number, because 112040977 - 2⁷ = 112040849 is a prime.

It is a super-2 number, since 2×112040977² = 25106361054229058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112040927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56020488 + 56020489.

It is an arithmetic number, because the mean of its divisors is an integer number (56020489).

Almost surely, 2^112040977 is an apocalyptic number.

It is an amenable number.

112040977 is a deficient number, since it is larger than the sum of its proper divisors (1).

112040977 is an equidigital number, since it uses as much as digits as its factorization.

112040977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 112040977 is about 10584.9410484896. The cubic root of 112040977 is about 482.0872316194.

The spelling of 112040977 in words is "one hundred twelve million, forty thousand, nine hundred seventy-seven".