82352849 has 16 divisors (see below), whose sum is σ = 86365440. Its totient is φ = 78474000.

The previous prime is 82352843. The next prime is 82352863. The reversal of 82352849 is 94825328.

It is a cyclic number.

It is not a de Polignac number, because 82352849 - 2²⁰ = 81304273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82352843) 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 in 15 ways as a sum of consecutive naturals, for example, 327974 + ... + 328224.

It is an arithmetic number, because the mean of its divisors is an integer number (5397840).

Almost surely, 2^82352849 is an apocalyptic number.

It is an amenable number.

82352849 is a deficient number, since it is larger than the sum of its proper divisors (4012591).

82352849 is a wasteful number, since it uses less digits than its factorization.

82352849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460.

The product of its digits is 138240, while the sum is 41.

The square root of 82352849 is about 9074.8470510527. The cubic root of 82352849 is about 435.0704056561.

The spelling of 82352849 in words is "eighty-two million, three hundred fifty-two thousand, eight hundred forty-nine".