1084313 has 2 divisors, whose sum is σ = 1084314. Its totient is φ = 1084312.

The previous prime is 1084309. The next prime is 1084333. The reversal of 1084313 is 3134801.

It is a happy number.

It is an a-pointer prime, because the next prime (1084333) can be obtained adding 1084313 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1054729 + 29584 = 1027^2 + 172^2 .

It is an emirp because it is prime and its reverse (3134801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1084313 - 2² = 1084309 is a prime.

It is not a weakly prime, because it can be changed into another prime (1084333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542156 + 542157.

It is an arithmetic number, because the mean of its divisors is an integer number (542157).

2^1084313 is an apocalyptic number.

It is an amenable number.

1084313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084313 is an equidigital number, since it uses as much as digits as its factorization.

1084313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1084313 is about 1041.3035100296. The cubic root of 1084313 is about 102.7349518083.

The spelling of 1084313 in words is "one million, eighty-four thousand, three hundred thirteen".