8263012 has 24 divisors (see below), whose sum is σ = 14814072. Its totient is φ = 4032000.

The previous prime is 8262997. The next prime is 8263033. The reversal of 8263012 is 2103628.

It can be written as a sum of positive squares in 4 ways, for example, as 3136 + 8259876 = 56^2 + 2874^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45562 + ... + 45742.

It is an arithmetic number, because the mean of its divisors is an integer number (617253).

Almost surely, 2^8263012 is an apocalyptic number.

It is an amenable number.

8263012 is a deficient number, since it is larger than the sum of its proper divisors (6551060).

8263012 is a wasteful number, since it uses less digits than its factorization.

8263012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 8263012 is about 2874.5455292968. The cubic root of 8263012 is about 202.1681767759.

The spelling of 8263012 in words is "eight million, two hundred sixty-three thousand, twelve".