7112266 has 8 divisors (see below), whose sum is σ = 12192480. Its totient is φ = 3048108.

The previous prime is 7112263. The next prime is 7112297. The reversal of 7112266 is 6622117.

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

It is a self number, because there is not a number n which added to its sum of digits gives 7112266.

It is not an unprimeable number, because it can be changed into a prime (7112263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253996 + ... + 254023.

It is an arithmetic number, because the mean of its divisors is an integer number (1524060).

Almost surely, 2^7112266 is an apocalyptic number.

7112266 is a deficient number, since it is larger than the sum of its proper divisors (5080214).

7112266 is a wasteful number, since it uses less digits than its factorization.

7112266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508028.

The product of its digits is 1008, while the sum is 25.

The square root of 7112266 is about 2666.8831995421. The cubic root of 7112266 is about 192.3103523817.

The spelling of 7112266 in words is "seven million, one hundred twelve thousand, two hundred sixty-six".