1064678 has 8 divisors (see below), whose sum is σ = 1601472. Its totient is φ = 530856.

The previous prime is 1064671. The next prime is 1064681. The reversal of 1064678 is 8764601.

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

It is a super-2 number, since 2×1064678² = 2267078487368, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 776 + ... + 1652.

It is an arithmetic number, because the mean of its divisors is an integer number (200184).

2^1064678 is an apocalyptic number.

1064678 is a deficient number, since it is larger than the sum of its proper divisors (536794).

1064678 is an equidigital number, since it uses as much as digits as its factorization.

1064678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1064678 is about 1031.8323507237. The cubic root of 1064678 is about 102.1110542330. Note that the first 3 decimals are identical.

The spelling of 1064678 in words is "one million, sixty-four thousand, six hundred seventy-eight".