112637005 has 16 divisors (see below), whose sum is σ = 146003760. Its totient is φ = 82925568.

The previous prime is 112636999. The next prime is 112637009. The reversal of 112637005 is 500736211.

It can be written as a sum of positive squares in 8 ways, for example, as 149769 + 112487236 = 387^2 + 10606^2 .

It is a cyclic number.

It is not a de Polignac number, because 112637005 - 2⁵ = 112636973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112637009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20491 + ... + 25399.

It is an arithmetic number, because the mean of its divisors is an integer number (9125235).

Almost surely, 2^112637005 is an apocalyptic number.

It is an amenable number.

112637005 is a deficient number, since it is larger than the sum of its proper divisors (33366755).

112637005 is a wasteful number, since it uses less digits than its factorization.

112637005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5280.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 112637005 is about 10613.0582303123. The cubic root of 112637005 is about 482.9405785441.

The spelling of 112637005 in words is "one hundred twelve million, six hundred thirty-seven thousand, five".