1078166 has 8 divisors (see below), whose sum is σ = 1644840. Its totient is φ = 529888.

The previous prime is 1078163. The next prime is 1078169. The reversal of 1078166 is 6618701.

It is an interprime number because it is at equal distance from previous prime (1078163) and next prime (1078169).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4451 + ... + 4686.

It is an arithmetic number, because the mean of its divisors is an integer number (205605).

2^1078166 is an apocalyptic number.

1078166 is a deficient number, since it is larger than the sum of its proper divisors (566674).

1078166 is an equidigital number, since it uses as much as digits as its factorization.

1078166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9198.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1078166 is about 1038.3477259570. The cubic root of 1078166 is about 102.5404480460.

The spelling of 1078166 in words is "one million, seventy-eight thousand, one hundred sixty-six".