7964873 has 8 divisors (see below), whose sum is σ = 9120000. Its totient is φ = 6814080.

The previous prime is 7964863. The next prime is 7964881. The reversal of 7964873 is 3784697.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7964873 - 2¹⁰ = 7963849 is a prime.

It is a super-2 number, since 2×7964873² = 126878403812258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7964813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5753 + ... + 7001.

It is an arithmetic number, because the mean of its divisors is an integer number (1140000).

Almost surely, 2^7964873 is an apocalyptic number.

It is an amenable number.

7964873 is a deficient number, since it is larger than the sum of its proper divisors (1155127).

7964873 is a wasteful number, since it uses less digits than its factorization.

7964873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167.

The product of its digits is 254016, while the sum is 44.

The square root of 7964873 is about 2822.2106583315. The cubic root of 7964873 is about 199.7068455122.

The spelling of 7964873 in words is "seven million, nine hundred sixty-four thousand, eight hundred seventy-three".