1084613 has 2 divisors, whose sum is σ = 1084614. Its totient is φ = 1084612.

The previous prime is 1084609. The next prime is 1084621. The reversal of 1084613 is 3164801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 889249 + 195364 = 943^2 + 442^2 .

It is an emirp because it is prime and its reverse (3164801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1084613 - 2² = 1084609 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1084673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542306 + 542307.

It is an arithmetic number, because the mean of its divisors is an integer number (542307).

2^1084613 is an apocalyptic number.

It is an amenable number.

1084613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084613 is an equidigital number, since it uses as much as digits as its factorization.

1084613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1084613 is about 1041.4475502876. The cubic root of 1084613 is about 102.7444255929.

The spelling of 1084613 in words is "one million, eighty-four thousand, six hundred thirteen".