112961585 has 8 divisors (see below), whose sum is σ = 147877056. Its totient is φ = 82153840.

The previous prime is 112961581. The next prime is 112961599. The reversal of 112961585 is 585169211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112961585 - 2² = 112961581 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112961581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1026869 + ... + 1026978.

It is an arithmetic number, because the mean of its divisors is an integer number (18484632).

Almost surely, 2^112961585 is an apocalyptic number.

It is an amenable number.

112961585 is a deficient number, since it is larger than the sum of its proper divisors (34915471).

112961585 is a wasteful number, since it uses less digits than its factorization.

112961585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053863.

The product of its digits is 21600, while the sum is 38.

The square root of 112961585 is about 10628.3387695350. The cubic root of 112961585 is about 483.4040216337.

The spelling of 112961585 in words is "one hundred twelve million, nine hundred sixty-one thousand, five hundred eighty-five".