84562241 has 8 divisors (see below), whose sum is σ = 86381760. Its totient is φ = 82759248.

The previous prime is 84562223. The next prime is 84562243. The reversal of 84562241 is 14226548.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84562241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84562198 and 84562207.

It is not an unprimeable number, because it can be changed into a prime (84562243) 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, 6500 + ... + 14538.

It is an arithmetic number, because the mean of its divisors is an integer number (10797720).

Almost surely, 2^84562241 is an apocalyptic number.

It is an amenable number.

84562241 is a deficient number, since it is larger than the sum of its proper divisors (1819519).

84562241 is a wasteful number, since it uses less digits than its factorization.

84562241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8263.

The product of its digits is 15360, while the sum is 32.

The square root of 84562241 is about 9195.7729963283. The cubic root of 84562241 is about 438.9268631091.

Adding to 84562241 its reverse (14226548), we get a palindrome (98788789).

The spelling of 84562241 in words is "eighty-four million, five hundred sixty-two thousand, two hundred forty-one".