112805054 has 4 divisors (see below), whose sum is σ = 169207584. Its totient is φ = 56402526.

The previous prime is 112805053. The next prime is 112805101. The reversal of 112805054 is 450508211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 450508211 = 17 ⋅26500483.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112805053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28201262 + ... + 28201265.

It is an arithmetic number, because the mean of its divisors is an integer number (42301896).

Almost surely, 2^112805054 is an apocalyptic number.

112805054 is a deficient number, since it is larger than the sum of its proper divisors (56402530).

112805054 is an equidigital number, since it uses as much as digits as its factorization.

112805054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56402529.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 112805054 is about 10620.9723660313. The cubic root of 112805054 is about 483.1806339137.

The spelling of 112805054 in words is "one hundred twelve million, eight hundred five thousand, fifty-four".