72833112 has 48 divisors (see below), whose sum is σ = 215191080. Its totient is φ = 22070400.

The previous prime is 72833107. The next prime is 72833113. The reversal of 72833112 is 21133827.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72833113) 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, 45189 + ... + 46772.

Almost surely, 2^72833112 is an apocalyptic number.

72833112 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

72833112 is an abundant number, since it is smaller than the sum of its proper divisors (142357968).

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

72833112 is a wasteful number, since it uses less digits than its factorization.

72833112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91984 (or 91977 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 72833112 is about 8534.2317756199. The cubic root of 72833112 is about 417.6151918990.

Adding to 72833112 its reverse (21133827), we get a palindrome (93966939).

The spelling of 72833112 in words is "seventy-two million, eight hundred thirty-three thousand, one hundred twelve".