5614809 has 4 divisors (see below), whose sum is σ = 7486416. Its totient is φ = 3743204.

The previous prime is 5614789. The next prime is 5614831. The reversal of 5614809 is 9084165.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5614809 - 2⁷ = 5614681 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 5614809.

It is not an unprimeable number, because it can be changed into a prime (5634809) 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, 935799 + ... + 935804.

It is an arithmetic number, because the mean of its divisors is an integer number (1871604).

Almost surely, 2^5614809 is an apocalyptic number.

It is an amenable number.

5614809 is a deficient number, since it is larger than the sum of its proper divisors (1871607).

5614809 is a wasteful number, since it uses less digits than its factorization.

5614809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871606.

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

The square root of 5614809 is about 2369.5588196962. The cubic root of 5614809 is about 177.7371979283.

The spelling of 5614809 in words is "five million, six hundred fourteen thousand, eight hundred nine".