112485507 has 4 divisors (see below), whose sum is σ = 149980680. Its totient is φ = 74990336.

The previous prime is 112485473. The next prime is 112485517. The reversal of 112485507 is 705584211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112485507 - 2¹⁰ = 112484483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112485517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18747582 + ... + 18747587.

It is an arithmetic number, because the mean of its divisors is an integer number (37495170).

Almost surely, 2^112485507 is an apocalyptic number.

112485507 is a deficient number, since it is larger than the sum of its proper divisors (37495173).

112485507 is an equidigital number, since it uses as much as digits as its factorization.

112485507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37495172.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 112485507 is about 10605.9184892210. The cubic root of 112485507 is about 482.7239612827.

The spelling of 112485507 in words is "one hundred twelve million, four hundred eighty-five thousand, five hundred seven".