1066708 has 6 divisors (see below), whose sum is σ = 1866746. Its totient is φ = 533352.

The previous prime is 1066693. The next prime is 1066721. The reversal of 1066708 is 8076601.

It can be written as a sum of positive squares in only one way, i.e., 956484 + 110224 = 978^2 + 332^2 .

It is a super-2 number, since 2×1066708² = 2275731914528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133335 + ... + 133342.

2^1066708 is an apocalyptic number.

It is an amenable number.

1066708 is a deficient number, since it is larger than the sum of its proper divisors (800038).

1066708 is a wasteful number, since it uses less digits than its factorization.

1066708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266681 (or 266679 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1066708 is about 1032.8155692088. The cubic root of 1066708 is about 102.1759107239.

The spelling of 1066708 in words is "one million, sixty-six thousand, seven hundred eight".