82841411 has 4 divisors (see below), whose sum is σ = 82885824. Its totient is φ = 82797000.

The previous prime is 82841399. The next prime is 82841419. The reversal of 82841411 is 11414828.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 82841411 - 2¹⁸ = 82579267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82841419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19280 + ... + 23181.

It is an arithmetic number, because the mean of its divisors is an integer number (20721456).

Almost surely, 2^82841411 is an apocalyptic number.

82841411 is a deficient number, since it is larger than the sum of its proper divisors (44413).

82841411 is a wasteful number, since it uses less digits than its factorization.

82841411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44412.

The product of its digits is 2048, while the sum is 29.

The square root of 82841411 is about 9101.7257154893. The cubic root of 82841411 is about 435.9290681540.

The spelling of 82841411 in words is "eighty-two million, eight hundred forty-one thousand, four hundred eleven".