1067266 has 4 divisors (see below), whose sum is σ = 1600902. Its totient is φ = 533632.

The previous prime is 1067263. The next prime is 1067293. The reversal of 1067266 is 6627601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1050625 + 16641 = 1025^2 + 129^2 .

It is a super-2 number, since 2×1067266² = 2278113429512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1067263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266815 + ... + 266818.

2^1067266 is an apocalyptic number.

1067266 is a deficient number, since it is larger than the sum of its proper divisors (533636).

1067266 is an equidigital number, since it uses as much as digits as its factorization.

1067266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533635.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1067266 is about 1033.0856692453. The cubic root of 1067266 is about 102.1937238523.

It can be divided in two parts, 10 and 67266, that added together give a palindrome (67276).

The spelling of 1067266 in words is "one million, sixty-seven thousand, two hundred sixty-six".