1016266 has 8 divisors (see below), whose sum is σ = 1535940. Its totient is φ = 504288.

The previous prime is 1016263. The next prime is 1016303. The reversal of 1016266 is 6626101.

1016266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1010025 + 6241 = 1005^2 + 79^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1016263) 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, 1581 + ... + 2128.

2^1016266 is an apocalyptic number.

1016266 is a deficient number, since it is larger than the sum of its proper divisors (519674).

1016266 is a wasteful number, since it uses less digits than its factorization.

1016266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3848.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1016266 is about 1008.1001934332. The cubic root of 1016266 is about 100.5392864730.

The spelling of 1016266 in words is "one million, sixteen thousand, two hundred sixty-six".