112548405 has 8 divisors (see below), whose sum is σ = 180077472. Its totient is φ = 60025808.

The previous prime is 112548389. The next prime is 112548431. The reversal of 112548405 is 504845211.

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 112548405 - 2⁴ = 112548389 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3751599 + ... + 3751628.

It is an arithmetic number, because the mean of its divisors is an integer number (22509684).

Almost surely, 2^112548405 is an apocalyptic number.

112548405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112548405 is a deficient number, since it is larger than the sum of its proper divisors (67529067).

112548405 is an equidigital number, since it uses as much as digits as its factorization.

112548405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7503235.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 112548405 is about 10608.8833059847. The cubic root of 112548405 is about 482.8139186917.

The spelling of 112548405 in words is "one hundred twelve million, five hundred forty-eight thousand, four hundred five".