1066707 has 24 divisors (see below), whose sum is σ = 1644240. Its totient is φ = 665280.

The previous prime is 1066693. The next prime is 1066721. The reversal of 1066707 is 7076601.

It is an interprime number because it is at equal distance from previous prime (1066693) and next prime (1066721).

It is not a de Polignac number, because 1066707 - 2⁶ = 1066643 is a prime.

It is a super-2 number, since 2×1066707² = 2275727647698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1066757) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15888 + ... + 15954.

It is an arithmetic number, because the mean of its divisors is an integer number (68510).

2^1066707 is an apocalyptic number.

1066707 is a deficient number, since it is larger than the sum of its proper divisors (577533).

1066707 is a wasteful number, since it uses less digits than its factorization.

1066707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 1066707 is about 1032.8150850951. The cubic root of 1066707 is about 102.1758787951.

The spelling of 1066707 in words is "one million, sixty-six thousand, seven hundred seven".