84682733 has 2 divisors, whose sum is σ = 84682734. Its totient is φ = 84682732.

The previous prime is 84682721. The next prime is 84682769. The reversal of 84682733 is 33728648.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84676804 + 5929 = 9202^2 + 77^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84682733 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84682033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42341366 + 42341367.

It is an arithmetic number, because the mean of its divisors is an integer number (42341367).

Almost surely, 2^84682733 is an apocalyptic number.

It is an amenable number.

84682733 is a deficient number, since it is larger than the sum of its proper divisors (1).

84682733 is an equidigital number, since it uses as much as digits as its factorization.

84682733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 41.

The square root of 84682733 is about 9202.3221525874. The cubic root of 84682733 is about 439.1352385232.

The spelling of 84682733 in words is "eighty-four million, six hundred eighty-two thousand, seven hundred thirty-three".