8245122 has 8 divisors (see below), whose sum is σ = 16490256. Its totient is φ = 2748372.

The previous prime is 8245091. The next prime is 8245123. The reversal of 8245122 is 2215428.

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

8245122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 8245092 and 8245101.

It is not an unprimeable number, because it can be changed into a prime (8245123) 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, 687088 + ... + 687099.

It is an arithmetic number, because the mean of its divisors is an integer number (2061282).

Almost surely, 2^8245122 is an apocalyptic number.

8245122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8245122 is a wasteful number, since it uses less digits than its factorization.

8245122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374192.

The product of its digits is 1280, while the sum is 24.

The square root of 8245122 is about 2871.4320469062. The cubic root of 8245122 is about 202.0221685960.

The spelling of 8245122 in words is "eight million, two hundred forty-five thousand, one hundred twenty-two".