82541283 has 8 divisors (see below), whose sum is σ = 120060096. Its totient is φ = 50025000.

The previous prime is 82541269. The next prime is 82541293. The reversal of 82541283 is 38214528.

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

It is not a de Polignac number, because 82541283 - 2¹² = 82537187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 2501251 = 82541283 / (8 + 2 + 5 + 4 + 1 + 2 + 8 + 3).

It is not an unprimeable number, because it can be changed into a prime (82541203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1250593 + ... + 1250658.

It is an arithmetic number, because the mean of its divisors is an integer number (15007512).

Almost surely, 2^82541283 is an apocalyptic number.

82541283 is a deficient number, since it is larger than the sum of its proper divisors (37518813).

82541283 is a wasteful number, since it uses less digits than its factorization.

82541283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501265.

The product of its digits is 15360, while the sum is 33.

The square root of 82541283 is about 9085.2233324228. The cubic root of 82541283 is about 435.4019853916.

The spelling of 82541283 in words is "eighty-two million, five hundred forty-one thousand, two hundred eighty-three".