7166004 has 24 divisors (see below), whose sum is σ = 16879968. Its totient is φ = 2365920.

The previous prime is 7165997. The next prime is 7166057. The reversal of 7166004 is 4006617.

It is a super-2 number, since 2×7166004² = 102703226656032, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 1507 + ... + 4074.

It is an arithmetic number, because the mean of its divisors is an integer number (703332).

Almost surely, 2^7166004 is an apocalyptic number.

It is an amenable number.

7166004 is an abundant number, since it is smaller than the sum of its proper divisors (9713964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7166004 is a wasteful number, since it uses less digits than its factorization.

7166004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5695 (or 5693 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 7166004 is about 2676.9392970331. The cubic root of 7166004 is about 192.7934827317.

The spelling of 7166004 in words is "seven million, one hundred sixty-six thousand, four".