112405508 has 24 divisors (see below), whose sum is σ = 212345280. Its totient is φ = 51904160.

The previous prime is 112405471. The next prime is 112405543. The reversal of 112405508 is 805504211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18398 + ... + 23733.

It is an arithmetic number, because the mean of its divisors is an integer number (8847720).

Almost surely, 2^112405508 is an apocalyptic number.

It is an amenable number.

112405508 is a deficient number, since it is larger than the sum of its proper divisors (99939772).

112405508 is a wasteful number, since it uses less digits than its factorization.

112405508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42187 (or 42185 counting only the distinct ones).

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

The square root of 112405508 is about 10602.1463864635. The cubic root of 112405508 is about 482.6094973734.

Adding to 112405508 its reverse (805504211), we get a palindrome (917909719).

The spelling of 112405508 in words is "one hundred twelve million, four hundred five thousand, five hundred eight".