112855192 has 8 divisors (see below), whose sum is σ = 211603500. Its totient is φ = 56427592.

The previous prime is 112855189. The next prime is 112855201. The reversal of 112855192 is 291558211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×112855192² = 25472588722713728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 7053442 + ... + 7053457.

Almost surely, 2^112855192 is an apocalyptic number.

It is an amenable number.

112855192 is a deficient number, since it is larger than the sum of its proper divisors (98748308).

112855192 is a wasteful number, since it uses less digits than its factorization.

112855192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14106905 (or 14106901 counting only the distinct ones).

The product of its digits is 7200, while the sum is 34.

The square root of 112855192 is about 10623.3324338458. The cubic root of 112855192 is about 483.2522090824.

The spelling of 112855192 in words is "one hundred twelve million, eight hundred fifty-five thousand, one hundred ninety-two".