82838733 has 8 divisors (see below), whose sum is σ = 112100448. Its totient is φ = 54401424.

The previous prime is 82838729. The next prime is 82838741. The reversal of 82838733 is 33783828.

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

It is not a de Polignac number, because 82838733 - 2² = 82838729 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82838713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205866 + ... + 206267.

It is an arithmetic number, because the mean of its divisors is an integer number (14012556).

Almost surely, 2^82838733 is an apocalyptic number.

It is an amenable number.

82838733 is a deficient number, since it is larger than the sum of its proper divisors (29261715).

82838733 is a wasteful number, since it uses less digits than its factorization.

82838733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412203.

The product of its digits is 193536, while the sum is 42.

The square root of 82838733 is about 9101.5785993420. The cubic root of 82838733 is about 435.9243707021.

The spelling of 82838733 in words is "eighty-two million, eight hundred thirty-eight thousand, seven hundred thirty-three".