1004659 has 2 divisors, whose sum is σ = 1004660. Its totient is φ = 1004658.

The previous prime is 1004657. The next prime is 1004669. The reversal of 1004659 is 9564001.

It is a weak prime.

It is an emirp because it is prime and its reverse (9564001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1004659 - 2¹ = 1004657 is a prime.

Together with 1004657, it forms a pair of twin primes.

It is a nialpdrome in base 6.

It is a zygodrome in base 6.

It is not a weakly prime, because it can be changed into another prime (1004651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502329 + 502330.

It is an arithmetic number, because the mean of its divisors is an integer number (502330).

2^1004659 is an apocalyptic number.

1004659 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004659 is an equidigital number, since it uses as much as digits as its factorization.

1004659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1004659 is about 1002.3267930171. The cubic root of 1004659 is about 100.1550594414.

The spelling of 1004659 in words is "one million, four thousand, six hundred fifty-nine".