5614309 has 4 divisors (see below), whose sum is σ = 5623020. Its totient is φ = 5605600.

The previous prime is 5614283. The next prime is 5614319. The reversal of 5614309 is 9034165.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4284900 + 1329409 = 2070^2 + 1153^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5614309 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5614319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3304 + ... + 4705.

It is an arithmetic number, because the mean of its divisors is an integer number (1405755).

Almost surely, 2^5614309 is an apocalyptic number.

It is an amenable number.

5614309 is a deficient number, since it is larger than the sum of its proper divisors (8711).

5614309 is an equidigital number, since it uses as much as digits as its factorization.

5614309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8710.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 5614309 is about 2369.4533124753. The cubic root of 5614309 is about 177.7319219259.

It can be divided in two parts, 56 and 14309, that added together give a triangular number (14365 = T₁₆₉).

The spelling of 5614309 in words is "five million, six hundred fourteen thousand, three hundred nine".