112967785 has 12 divisors (see below), whose sum is σ = 157694148. Its totient is φ = 77463456.

The previous prime is 112967783. The next prime is 112967797. The reversal of 112967785 is 587769211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 31047184 + 81920601 = 5572^2 + 9051^2 .

It is not a de Polignac number, because 112967785 - 2¹ = 112967783 is a prime.

It is a super-3 number, since 3×112967785³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112967783) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230302 + ... + 230791.

It is an arithmetic number, because the mean of its divisors is an integer number (13141179).

Almost surely, 2^112967785 is an apocalyptic number.

It is an amenable number.

112967785 is a deficient number, since it is larger than the sum of its proper divisors (44726363).

112967785 is an equidigital number, since it uses as much as digits as its factorization.

112967785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461112 (or 461105 counting only the distinct ones).

The product of its digits is 211680, while the sum is 46.

The square root of 112967785 is about 10628.6304385843. The cubic root of 112967785 is about 483.4128654960.

The spelling of 112967785 in words is "one hundred twelve million, nine hundred sixty-seven thousand, seven hundred eighty-five".