8227257241 has 12 divisors (see below), whose sum is σ = 10074193680. Its totient is φ = 6680779560.

The previous prime is 8227257229. The next prime is 8227257299. The reversal of 8227257241 is 1427527228.

It is not a de Polignac number, because 8227257241 - 2⁹ = 8227256729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8227257194 and 8227257203.

It is not an unprimeable number, because it can be changed into a prime (8227257541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4417575 + ... + 4419436.

It is an arithmetic number, because the mean of its divisors is an integer number (839516140).

Almost surely, 2^8227257241 is an apocalyptic number.

It is an amenable number.

8227257241 is a deficient number, since it is larger than the sum of its proper divisors (1846936439).

8227257241 is a wasteful number, since it uses less digits than its factorization.

8227257241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8837044 (or 8837037 counting only the distinct ones).

The product of its digits is 125440, while the sum is 40.

The square root of 8227257241 is about 90704.2294548606. The cubic root of 8227257241 is about 2018.7615551090.

The spelling of 8227257241 in words is "eight billion, two hundred twenty-seven million, two hundred fifty-seven thousand, two hundred forty-one".