112919564 has 6 divisors (see below), whose sum is σ = 197609244. Its totient is φ = 56459780.

The previous prime is 112919549. The next prime is 112919567. The reversal of 112919564 is 465919211.

It is not an unprimeable number, because it can be changed into a prime (112919567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14114942 + ... + 14114949.

It is an arithmetic number, because the mean of its divisors is an integer number (32934874).

Almost surely, 2^112919564 is an apocalyptic number.

It is an amenable number.

112919564 is a deficient number, since it is larger than the sum of its proper divisors (84689680).

112919564 is a wasteful number, since it uses less digits than its factorization.

112919564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28229895 (or 28229893 counting only the distinct ones).

The product of its digits is 19440, while the sum is 38.

The square root of 112919564 is about 10626.3617480302. The cubic root of 112919564 is about 483.3440731132.

The spelling of 112919564 in words is "one hundred twelve million, nine hundred nineteen thousand, five hundred sixty-four".