112752226 has 8 divisors (see below), whose sum is σ = 169267500. Its totient is φ = 56329728.

The previous prime is 112752193. The next prime is 112752229. The reversal of 112752226 is 622257211.

It can be written as a sum of positive squares in 2 ways, for example, as 105987025 + 6765201 = 10295^2 + 2601^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 112752194 and 112752203.

It is not an unprimeable number, because it can be changed into a prime (112752229) 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, 20071 + ... + 25066.

Almost surely, 2^112752226 is an apocalyptic number.

112752226 is a deficient number, since it is larger than the sum of its proper divisors (56515274).

112752226 is a wasteful number, since it uses less digits than its factorization.

112752226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46388.

The product of its digits is 3360, while the sum is 28.

The square root of 112752226 is about 10618.4851085265. The cubic root of 112752226 is about 483.1051956501.

The spelling of 112752226 in words is "one hundred twelve million, seven hundred fifty-two thousand, two hundred twenty-six".