112675321 has 12 divisors (see below), whose sum is σ = 129237696. Its totient is φ = 97976120.

The previous prime is 112675313. The next prime is 112675331. The reversal of 112675321 is 123576211.

It is a happy number.

It is not a de Polignac number, because 112675321 - 2³ = 112675313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112675321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112675331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17461 + ... + 23026.

It is an arithmetic number, because the mean of its divisors is an integer number (10769808).

Almost surely, 2^112675321 is an apocalyptic number.

112675321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112675321 is a deficient number, since it is larger than the sum of its proper divisors (16562375).

112675321 is a wasteful number, since it uses less digits than its factorization.

112675321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40532 (or 40521 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 112675321 is about 10614.8632115539. The cubic root of 112675321 is about 482.9953333540.

The spelling of 112675321 in words is "one hundred twelve million, six hundred seventy-five thousand, three hundred twenty-one".