1064667 has 8 divisors (see below), whose sum is σ = 1424896. Its totient is φ = 707112.

The previous prime is 1064653. The next prime is 1064669. The reversal of 1064667 is 7664601.

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

It is not a de Polignac number, because 1064667 - 2⁸ = 1064411 is a prime.

It is a super-2 number, since 2×1064667² = 2267031641778, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (1064669) 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, 618 + ... + 1584.

It is an arithmetic number, because the mean of its divisors is an integer number (178112).

2^1064667 is an apocalyptic number.

1064667 is a deficient number, since it is larger than the sum of its proper divisors (360229).

1064667 is an equidigital number, since it uses as much as digits as its factorization.

1064667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 1064667 is about 1031.8270203867. The cubic root of 1064667 is about 102.1107025694.

The spelling of 1064667 in words is "one million, sixty-four thousand, six hundred sixty-seven".