82841307 has 8 divisors (see below), whose sum is σ = 112805376. Its totient is φ = 54052392.

The previous prime is 82841299. The next prime is 82841321. The reversal of 82841307 is 70314828.

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

It is not a de Polignac number, because 82841307 - 2³ = 82841299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82841807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293623 + ... + 293904.

It is an arithmetic number, because the mean of its divisors is an integer number (14100672).

Almost surely, 2^82841307 is an apocalyptic number.

82841307 is a deficient number, since it is larger than the sum of its proper divisors (29964069).

82841307 is a wasteful number, since it uses less digits than its factorization.

82841307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587577.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 82841307 is about 9101.7200022853. The cubic root of 82841307 is about 435.9288857305.

It can be divided in two parts, 8284 and 1307, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 82841307 in words is "eighty-two million, eight hundred forty-one thousand, three hundred seven".