84208841 has 8 divisors (see below), whose sum is σ = 85075200. Its totient is φ = 83346480.

The previous prime is 84208823. The next prime is 84208847. The reversal of 84208841 is 14880248.

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

It is a cyclic number.

It is not a de Polignac number, because 84208841 - 2²² = 80014537 is a prime.

It is a super-2 number, since 2×84208841² = 14182257805126562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84208847) 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, 57800 + ... + 59238.

It is an arithmetic number, because the mean of its divisors is an integer number (10634400).

Almost surely, 2^84208841 is an apocalyptic number.

It is an amenable number.

84208841 is a deficient number, since it is larger than the sum of its proper divisors (866359).

84208841 is a wasteful number, since it uses less digits than its factorization.

84208841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999.

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 84208841 is about 9176.5375278479. The cubic root of 84208841 is about 438.3145593152.

The spelling of 84208841 in words is "eighty-four million, two hundred eight thousand, eight hundred forty-one".