1112656726 has 4 divisors (see below), whose sum is σ = 1668985092. Its totient is φ = 556328362.

The previous prime is 1112656679. The next prime is 1112656759. The reversal of 1112656726 is 6276562111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278164180 + ... + 278164183.

It is an arithmetic number, because the mean of its divisors is an integer number (417246273).

Almost surely, 2^1112656726 is an apocalyptic number.

1112656726 is a deficient number, since it is larger than the sum of its proper divisors (556328366).

1112656726 is an equidigital number, since it uses as much as digits as its factorization.

1112656726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556328365.

The product of its digits is 30240, while the sum is 37.

The square root of 1112656726 is about 33356.5094996464. The cubic root of 1112656726 is about 1036.2242046173.

The spelling of 1112656726 in words is "one billion, one hundred twelve million, six hundred fifty-six thousand, seven hundred twenty-six".