1066095 has 32 divisors (see below), whose sum is σ = 1944000. Its totient is φ = 554112.

The previous prime is 1066067. The next prime is 1066111. The reversal of 1066095 is 5906601.

1066095 = 115² + 116² + ... + 167².

It is not a de Polignac number, because 1066095 - 2⁵ = 1066063 is a prime.

It is a super-2 number, since 2×1066095² = 2273117098050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7081 + ... + 7229.

It is an arithmetic number, because the mean of its divisors is an integer number (60750).

2^1066095 is an apocalyptic number.

1066095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1066095 is a deficient number, since it is larger than the sum of its proper divisors (877905).

1066095 is a wasteful number, since it uses less digits than its factorization.

1066095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 1066095 is about 1032.5187649627. The cubic root of 1066095 is about 102.1563346590.

The spelling of 1066095 in words is "one million, sixty-six thousand, ninety-five".