82025733 has 8 divisors (see below), whose sum is σ = 109411200. Its totient is φ = 54662048.

The previous prime is 82025711. The next prime is 82025737. The reversal of 82025733 is 33752028.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82025733 - 2¹⁴ = 82009349 is a prime.

It is a super-3 number, since 3×82025733³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 82025733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82025737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8308 + ... + 15266.

It is an arithmetic number, because the mean of its divisors is an integer number (13676400).

Almost surely, 2^82025733 is an apocalyptic number.

It is an amenable number.

82025733 is a deficient number, since it is larger than the sum of its proper divisors (27385467).

82025733 is a wasteful number, since it uses less digits than its factorization.

82025733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10891.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 82025733 is about 9056.8058939120. The cubic root of 82025733 is about 434.4935895726.

The spelling of 82025733 in words is "eighty-two million, twenty-five thousand, seven hundred thirty-three".