7893064 has 8 divisors (see below), whose sum is σ = 14799510. Its totient is φ = 3946528.

The previous prime is 7893047. The next prime is 7893077. The reversal of 7893064 is 4603987.

It can be written as a sum of positive squares in only one way, i.e., 7064964 + 828100 = 2658^2 + 910^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 493309 + ... + 493324.

Almost surely, 2^7893064 is an apocalyptic number.

It is an amenable number.

7893064 is a deficient number, since it is larger than the sum of its proper divisors (6906446).

7893064 is a wasteful number, since it uses less digits than its factorization.

7893064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986639 (or 986635 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 7893064 is about 2809.4597345397. The cubic root of 7893064 is about 199.1048663221.

The spelling of 7893064 in words is "seven million, eight hundred ninety-three thousand, sixty-four".