1064589 has 12 divisors (see below), whose sum is σ = 1499616. Its totient is φ = 671688.

The previous prime is 1064587. The next prime is 1064593. The reversal of 1064589 is 9854601.

It is not a de Polignac number, because 1064589 - 2¹ = 1064587 is a prime.

It is a super-2 number, since 2×1064589² = 2266699477842, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064587) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 592 + ... + 1574.

It is an arithmetic number, because the mean of its divisors is an integer number (124968).

2^1064589 is an apocalyptic number.

1064589 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1064589 is a deficient number, since it is larger than the sum of its proper divisors (435027).

1064589 is an equidigital number, since it uses as much as digits as its factorization.

1064589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024 (or 1005 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1064589 is about 1031.7892226613. The cubic root of 1064589 is about 102.1082088853.

It can be divided in two parts, 1064 and 589, that added together give a triangular number (1653 = T₅₇).

The spelling of 1064589 in words is "one million, sixty-four thousand, five hundred eighty-nine".