112558445 has 8 divisors (see below), whose sum is σ = 143015544. Its totient is φ = 84749824.

The previous prime is 112558441. The next prime is 112558469. The reversal of 112558445 is 544855211.

It can be written as a sum of positive squares in 4 ways, for example, as 48846121 + 63712324 = 6989^2 + 7982^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 112558445 - 2² = 112558441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112558441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662024 + ... + 662193.

It is an arithmetic number, because the mean of its divisors is an integer number (17876943).

Almost surely, 2^112558445 is an apocalyptic number.

It is an amenable number.

112558445 is a deficient number, since it is larger than the sum of its proper divisors (30457099).

112558445 is a wasteful number, since it uses less digits than its factorization.

112558445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324239.

The product of its digits is 32000, while the sum is 35.

The square root of 112558445 is about 10609.3564837835. The cubic root of 112558445 is about 482.8282749076.

The spelling of 112558445 in words is "one hundred twelve million, five hundred fifty-eight thousand, four hundred forty-five".