8248020 has 48 divisors (see below), whose sum is σ = 25195968. Its totient is φ = 1999360.

The previous prime is 8248013. The next prime is 8248021. The reversal of 8248020 is 208428.

It is a super-3 number, since 3×8248020³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8248021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5589 + ... + 6908.

It is an arithmetic number, because the mean of its divisors is an integer number (524916).

Almost surely, 2^8248020 is an apocalyptic number.

It is an amenable number.

8248020 is an abundant number, since it is smaller than the sum of its proper divisors (16947948).

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

8248020 is a wasteful number, since it uses less digits than its factorization.

8248020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12520 (or 12518 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 8248020 is about 2871.9366288273. The cubic root of 8248020 is about 202.0458347777.

The spelling of 8248020 in words is "eight million, two hundred forty-eight thousand, twenty".