82562241 has 8 divisors (see below), whose sum is σ = 110822400. Its totient is φ = 54671792.

The previous prime is 82562213. The next prime is 82562243. The reversal of 82562241 is 14226528.

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 82562241 - 2⁷ = 82562113 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 82562199 and 82562208.

It is not an unprimeable number, because it can be changed into a prime (82562243) 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, 91905 + ... + 92798.

It is an arithmetic number, because the mean of its divisors is an integer number (13852800).

Almost surely, 2^82562241 is an apocalyptic number.

It is an amenable number.

82562241 is a deficient number, since it is larger than the sum of its proper divisors (28260159).

82562241 is a wasteful number, since it uses less digits than its factorization.

82562241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184855.

The product of its digits is 7680, while the sum is 30.

The square root of 82562241 is about 9086.3766705987. The cubic root of 82562241 is about 435.4388331453.

Adding to 82562241 its reverse (14226528), we get a palindrome (96788769).

The spelling of 82562241 in words is "eighty-two million, five hundred sixty-two thousand, two hundred forty-one".