112713645 has 32 divisors (see below), whose sum is σ = 199249920. Its totient is φ = 53951040.

The previous prime is 112713619. The next prime is 112713649. The reversal of 112713645 is 546317211.

It is not a de Polignac number, because 112713645 - 2¹¹ = 112711597 is a prime.

It is a super-3 number, since 3×112713645³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112713649) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8712 + ... + 17358.

It is an arithmetic number, because the mean of its divisors is an integer number (6226560).

Almost surely, 2^112713645 is an apocalyptic number.

112713645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112713645 is a deficient number, since it is larger than the sum of its proper divisors (86536275).

112713645 is a wasteful number, since it uses less digits than its factorization.

112713645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8745.

The product of its digits is 5040, while the sum is 30.

The square root of 112713645 is about 10616.6682626896. The cubic root of 112713645 is about 483.0500871805.

The spelling of 112713645 in words is "one hundred twelve million, seven hundred thirteen thousand, six hundred forty-five".