112767775 has 6 divisors (see below), whose sum is σ = 139832072. Its totient is φ = 90214200.

The previous prime is 112767763. The next prime is 112767779. The reversal of 112767775 is 577767211.

It is a happy number.

It is not a de Polignac number, because 112767775 - 2¹¹ = 112765727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112767779) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2255331 + ... + 2255380.

Almost surely, 2^112767775 is an apocalyptic number.

112767775 is a deficient number, since it is larger than the sum of its proper divisors (27064297).

112767775 is an equidigital number, since it uses as much as digits as its factorization.

112767775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4510721 (or 4510716 counting only the distinct ones).

The product of its digits is 144060, while the sum is 43.

The square root of 112767775 is about 10619.2172498730. The cubic root of 112767775 is about 483.1274020333.

The spelling of 112767775 in words is "one hundred twelve million, seven hundred sixty-seven thousand, seven hundred seventy-five".