8260812 has 96 divisors (see below), whose sum is σ = 25088000. Its totient is φ = 2349648.

The previous prime is 8260807. The next prime is 8260823. The reversal of 8260812 is 2180628.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36933 + ... + 37155.

Almost surely, 2^8260812 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8260812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12544000).

8260812 is an abundant number, since it is smaller than the sum of its proper divisors (16827188).

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

8260812 is a wasteful number, since it uses less digits than its factorization.

8260812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 8260812 is about 2874.1628346355. The cubic root of 8260812 is about 202.1502329773.

The spelling of 8260812 in words is "eight million, two hundred sixty thousand, eight hundred twelve".