73607112 has 48 divisors (see below), whose sum is σ = 200423340. Its totient is φ = 24403968.

The previous prime is 73607111. The next prime is 73607117. The reversal of 73607112 is 21170637.

It can be written as a sum of positive squares in 2 ways, for example, as 73513476 + 93636 = 8574^2 + 306^2 .

It is not an unprimeable number, because it can be changed into a prime (73607111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11248 + ... + 16544.

Almost surely, 2^73607112 is an apocalyptic number.

73607112 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73607112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100211670).

73607112 is an abundant number, since it is smaller than the sum of its proper divisors (126816228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73607112 is a wasteful number, since it uses less digits than its factorization.

73607112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5502 (or 5495 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 73607112 is about 8579.4587241853. The cubic root of 73607112 is about 419.0893193268.

Adding to 73607112 its reverse (21170637), we get a palindrome (94777749).

The spelling of 73607112 in words is "seventy-three million, six hundred seven thousand, one hundred twelve".