112194625 has 8 divisors (see below), whose sum is σ = 140019048. Its totient is φ = 89755600.

The previous prime is 112194613. The next prime is 112194629. The reversal of 112194625 is 526491211.

It can be written as a sum of positive squares in 4 ways, for example, as 26224641 + 85969984 = 5121^2 + 9272^2 .

It is not a de Polignac number, because 112194625 - 2¹⁵ = 112161857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112194629) 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, 448654 + ... + 448903.

It is an arithmetic number, because the mean of its divisors is an integer number (17502381).

Almost surely, 2^112194625 is an apocalyptic number.

It is an amenable number.

112194625 is a deficient number, since it is larger than the sum of its proper divisors (27824423).

112194625 is an frugal number, since it uses more digits than its factorization.

112194625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897572 (or 897562 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 112194625 is about 10592.1964200066. The cubic root of 112194625 is about 482.3075019382.

The spelling of 112194625 in words is "one hundred twelve million, one hundred ninety-four thousand, six hundred twenty-five".