1074985 has 8 divisors (see below), whose sum is σ = 1298880. Its totient is φ = 854064.

The previous prime is 1074977. The next prime is 1074989. The reversal of 1074985 is 5894701.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1074985 - 2³ = 1074977 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 1074985.

It is not an unprimeable number, because it can be changed into a prime (1074989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156 + ... + 1474.

It is an arithmetic number, because the mean of its divisors is an integer number (162360).

2^1074985 is an apocalyptic number.

It is an amenable number.

1074985 is a deficient number, since it is larger than the sum of its proper divisors (223895).

1074985 is a wasteful number, since it uses less digits than its factorization.

1074985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 1074985 is about 1036.8148339988. The cubic root of 1074985 is about 102.4395042587.

The spelling of 1074985 in words is "one million, seventy-four thousand, nine hundred eighty-five".