7086004 has 24 divisors (see below), whose sum is σ = 12764808. Its totient is φ = 3440640.

The previous prime is 7085999. The next prime is 7086029. The reversal of 7086004 is 4006807.

It can be written as a sum of positive squares in 4 ways, for example, as 63504 + 7022500 = 252^2 + 2650^2 .

It is a super-2 number, since 2×7086004² = 100422905376032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7086004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27444 + ... + 27700.

It is an arithmetic number, because the mean of its divisors is an integer number (531867).

Almost surely, 2^7086004 is an apocalyptic number.

It is an amenable number.

7086004 is a deficient number, since it is larger than the sum of its proper divisors (5678804).

7086004 is a wasteful number, since it uses less digits than its factorization.

7086004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 7086004 is about 2661.9549207303. The cubic root of 7086004 is about 192.0733588311.

The spelling of 7086004 in words is "seven million, eighty-six thousand, four".