112671382 has 4 divisors (see below), whose sum is σ = 169007076. Its totient is φ = 56335690.

The previous prime is 112671353. The next prime is 112671389. The reversal of 112671382 is 283176211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 283176211 = 79 ⋅3584509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112671389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28167844 + ... + 28167847.

It is an arithmetic number, because the mean of its divisors is an integer number (42251769).

Almost surely, 2^112671382 is an apocalyptic number.

112671382 is a deficient number, since it is larger than the sum of its proper divisors (56335694).

112671382 is an equidigital number, since it uses as much as digits as its factorization.

112671382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56335693.

The product of its digits is 4032, while the sum is 31.

The square root of 112671382 is about 10614.6776682102. The cubic root of 112671382 is about 482.9897049674.

The spelling of 112671382 in words is "one hundred twelve million, six hundred seventy-one thousand, three hundred eighty-two".