112192984 has 32 divisors (see below), whose sum is σ = 215006400. Its totient is φ = 54868000.

The previous prime is 112192981. The next prime is 112192987. The reversal of 112192984 is 489291211.

It is an interprime number because it is at equal distance from previous prime (112192981) and next prime (112192987).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112192981) 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, 117999 + ... + 118945.

It is an arithmetic number, because the mean of its divisors is an integer number (6718950).

Almost surely, 2^112192984 is an apocalyptic number.

It is an amenable number.

112192984 is a deficient number, since it is larger than the sum of its proper divisors (102813416).

112192984 is a wasteful number, since it uses less digits than its factorization.

112192984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263 (or 1259 counting only the distinct ones).

The product of its digits is 10368, while the sum is 37.

The square root of 112192984 is about 10592.1189570359. The cubic root of 112192984 is about 482.3051504575.

The spelling of 112192984 in words is "one hundred twelve million, one hundred ninety-two thousand, nine hundred eighty-four".