112026778 has 8 divisors (see below), whose sum is σ = 168153300. Its totient is φ = 55975680.

The previous prime is 112026757. The next prime is 112026791. The reversal of 112026778 is 877620211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 111365809 + 660969 = 10553^2 + 813^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×112026778² = 25099997978122568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14983 + ... + 21178.

Almost surely, 2^112026778 is an apocalyptic number.

112026778 is a deficient number, since it is larger than the sum of its proper divisors (56126522).

112026778 is a wasteful number, since it uses less digits than its factorization.

112026778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37712.

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

The square root of 112026778 is about 10584.2703102292. The cubic root of 112026778 is about 482.0668657200.

Adding to 112026778 its reverse (877620211), we get a palindrome (989646989).

The spelling of 112026778 in words is "one hundred twelve million, twenty-six thousand, seven hundred seventy-eight".