82852741 has 2 divisors, whose sum is σ = 82852742. Its totient is φ = 82852740.

The previous prime is 82852733. The next prime is 82852771. The reversal of 82852741 is 14725828.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78251716 + 4601025 = 8846^2 + 2145^2 .

It is a cyclic number.

It is not a de Polignac number, because 82852741 - 2³ = 82852733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82852741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82852771) 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 as a sum of consecutive naturals, namely, 41426370 + 41426371.

It is an arithmetic number, because the mean of its divisors is an integer number (41426371).

Almost surely, 2^82852741 is an apocalyptic number.

It is an amenable number.

82852741 is a deficient number, since it is larger than the sum of its proper divisors (1).

82852741 is an equidigital number, since it uses as much as digits as its factorization.

82852741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35840, while the sum is 37.

The square root of 82852741 is about 9102.3481036489. The cubic root of 82852741 is about 435.9489408687.

It can be divided in two parts, 8285 and 2741, that added together give a triangular number (11026 = T₁₄₈).

The spelling of 82852741 in words is "eighty-two million, eight hundred fifty-two thousand, seven hundred forty-one".