8273264 has 10 divisors (see below), whose sum is σ = 16029480. Its totient is φ = 4136624.

The previous prime is 8273263. The next prime is 8273299. The reversal of 8273264 is 4623728.

It is a self number, because there is not a number n which added to its sum of digits gives 8273264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8273263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258524 + ... + 258555.

It is an arithmetic number, because the mean of its divisors is an integer number (1602948).

Almost surely, 2^8273264 is an apocalyptic number.

It is an amenable number.

8273264 is a deficient number, since it is larger than the sum of its proper divisors (7756216).

8273264 is a wasteful number, since it uses less digits than its factorization.

8273264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517087 (or 517081 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 8273264 is about 2876.3282149296. The cubic root of 8273264 is about 202.2517529005.

The spelling of 8273264 in words is "eight million, two hundred seventy-three thousand, two hundred sixty-four".