86652733 has 2 divisors, whose sum is σ = 86652734. Its totient is φ = 86652732.

The previous prime is 86652677. The next prime is 86652743. The reversal of 86652733 is 33725668.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80317444 + 6335289 = 8962^2 + 2517^2 .

It is a cyclic number.

It is not a de Polignac number, because 86652733 - 2⁹ = 86652221 is a prime.

It is a super-2 number, since 2×86652733² = 15017392272738578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86652743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43326366 + 43326367.

It is an arithmetic number, because the mean of its divisors is an integer number (43326367).

Almost surely, 2^86652733 is an apocalyptic number.

It is an amenable number.

86652733 is a deficient number, since it is larger than the sum of its proper divisors (1).

86652733 is an equidigital number, since it uses as much as digits as its factorization.

86652733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 40.

The square root of 86652733 is about 9308.7449744850. The cubic root of 86652733 is about 442.5144140772.

The spelling of 86652733 in words is "eighty-six million, six hundred fifty-two thousand, seven hundred thirty-three".