8265020 has 12 divisors (see below), whose sum is σ = 17356584. Its totient is φ = 3306000.

The previous prime is 8265017. The next prime is 8265041. The reversal of 8265020 is 205628.

It is a happy number.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206606 + ... + 206645.

It is an arithmetic number, because the mean of its divisors is an integer number (1446382).

Almost surely, 2^8265020 is an apocalyptic number.

It is an amenable number.

8265020 is an abundant number, since it is smaller than the sum of its proper divisors (9091564).

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

8265020 is a wasteful number, since it uses less digits than its factorization.

8265020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413260 (or 413258 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 8265020 is about 2874.8947806833. The cubic root of 8265020 is about 202.1845517902.

The spelling of 8265020 in words is "eight million, two hundred sixty-five thousand, twenty".