1112278327 has 4 divisors (see below), whose sum is σ = 1114681120. Its totient is φ = 1109875536.

The previous prime is 1112278309. The next prime is 1112278337. The reversal of 1112278327 is 7238722111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7238722111 = 17 ⋅425807183.

It is a cyclic number.

It is not a de Polignac number, because 1112278327 - 2²³ = 1103889719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112278292 and 1112278301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112278337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200702 + ... + 1201627.

It is an arithmetic number, because the mean of its divisors is an integer number (278670280).

Almost surely, 2^1112278327 is an apocalyptic number.

1112278327 is a deficient number, since it is larger than the sum of its proper divisors (2402793).

1112278327 is an equidigital number, since it uses as much as digits as its factorization.

1112278327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2402792.

The product of its digits is 9408, while the sum is 34.

The square root of 1112278327 is about 33350.8369760041. The cubic root of 1112278327 is about 1036.1067228423.

The spelling of 1112278327 in words is "one billion, one hundred twelve million, two hundred seventy-eight thousand, three hundred twenty-seven".