112790761 has 2 divisors, whose sum is σ = 112790762. Its totient is φ = 112790760.

The previous prime is 112790759. The next prime is 112790771. The reversal of 112790761 is 167097211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69822736 + 42968025 = 8356^2 + 6555^2 .

It is an emirp because it is prime and its reverse (167097211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112790761 - 2¹ = 112790759 is a prime.

Together with 112790759, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (112790771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56395380 + 56395381.

It is an arithmetic number, because the mean of its divisors is an integer number (56395381).

Almost surely, 2^112790761 is an apocalyptic number.

It is an amenable number.

112790761 is a deficient number, since it is larger than the sum of its proper divisors (1).

112790761 is an equidigital number, since it uses as much as digits as its factorization.

112790761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 34.

The square root of 112790761 is about 10620.2994778867. The cubic root of 112790761 is about 483.1602258667.

The spelling of 112790761 in words is "one hundred twelve million, seven hundred ninety thousand, seven hundred sixty-one".