7166436 has 24 divisors (see below), whose sum is σ = 16766400. Its totient is φ = 2382432.

The previous prime is 7166417. The next prime is 7166443. The reversal of 7166436 is 6346617.

It is a junction number, because it is equal to n+sod(n) for n = 7166397 and 7166406.

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, 6690 + ... + 7686.

It is an arithmetic number, because the mean of its divisors is an integer number (698600).

Almost surely, 2^7166436 is an apocalyptic number.

It is an amenable number.

7166436 is an abundant number, since it is smaller than the sum of its proper divisors (9599964).

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

7166436 is a wasteful number, since it uses less digits than its factorization.

7166436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603 (or 1601 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 7166436 is about 2677.0199849833. The cubic root of 7166436 is about 192.7973568160.

The spelling of 7166436 in words is "seven million, one hundred sixty-six thousand, four hundred thirty-six".