7056266 has 16 divisors (see below), whose sum is σ = 12130560. Its totient is φ = 3015600.

The previous prime is 7056229. The next prime is 7056281. The reversal of 7056266 is 6626507.

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, 9455 + ... + 10173.

It is an arithmetic number, because the mean of its divisors is an integer number (758160).

Almost surely, 2^7056266 is an apocalyptic number.

7056266 is a deficient number, since it is larger than the sum of its proper divisors (5074294).

7056266 is a wasteful number, since it uses less digits than its factorization.

7056266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 7056266 is about 2656.3633034658. The cubic root of 7056266 is about 191.8042891450.

The spelling of 7056266 in words is "seven million, fifty-six thousand, two hundred sixty-six".