112278337 has 4 divisors (see below), whose sum is σ = 112509376. Its totient is φ = 112047300.

The previous prime is 112278323. The next prime is 112278359. The reversal of 112278337 is 733872211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 733872211 = 6451 ⋅113761.

It is a cyclic number.

It is not a de Polignac number, because 112278337 - 2⁷ = 112278209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112278037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114789 + ... + 115762.

It is an arithmetic number, because the mean of its divisors is an integer number (28127344).

Almost surely, 2^112278337 is an apocalyptic number.

It is an amenable number.

112278337 is a deficient number, since it is larger than the sum of its proper divisors (231039).

112278337 is an equidigital number, since it uses as much as digits as its factorization.

112278337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231038.

The product of its digits is 14112, while the sum is 34.

The square root of 112278337 is about 10596.1472715322. The cubic root of 112278337 is about 482.4274271369.

The spelling of 112278337 in words is "one hundred twelve million, two hundred seventy-eight thousand, three hundred thirty-seven".