1067966 has 8 divisors (see below), whose sum is σ = 1606584. Its totient is φ = 532440.

The previous prime is 1067951. The next prime is 1067987. The reversal of 1067966 is 6697601.

It is a happy number.

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

It is a super-2 number, since 2×1067966² = 2281102754312, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536 + ... + 1556.

It is an arithmetic number, because the mean of its divisors is an integer number (200823).

2^1067966 is an apocalyptic number.

1067966 is a deficient number, since it is larger than the sum of its proper divisors (538618).

1067966 is a wasteful number, since it uses less digits than its factorization.

1067966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 1067966 is about 1033.4244045889. The cubic root of 1067966 is about 102.2160612929.

It can be divided in two parts, 10 and 67966, that added together give a palindrome (67976).

The spelling of 1067966 in words is "one million, sixty-seven thousand, nine hundred sixty-six".