82633133 has 8 divisors (see below), whose sum is σ = 90370560. Its totient is φ = 74933280.

The previous prime is 82633127. The next prime is 82633139. The reversal of 82633133 is 33133628.

It is an interprime number because it is at equal distance from previous prime (82633127) and next prime (82633139).

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 82633133 - 2⁶ = 82633069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 82633096 and 82633105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82633139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4685 + ... + 13682.

It is an arithmetic number, because the mean of its divisors is an integer number (11296320).

Almost surely, 2^82633133 is an apocalyptic number.

It is an amenable number.

82633133 is a deficient number, since it is larger than the sum of its proper divisors (7737427).

82633133 is a wasteful number, since it uses less digits than its factorization.

82633133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18787.

The product of its digits is 7776, while the sum is 29.

The square root of 82633133 is about 9090.2768384687. The cubic root of 82633133 is about 435.5634272226.

The spelling of 82633133 in words is "eighty-two million, six hundred thirty-three thousand, one hundred thirty-three".