5614421 has 2 divisors, whose sum is σ = 5614422. Its totient is φ = 5614420.

The previous prime is 5614351. The next prime is 5614447. The reversal of 5614421 is 1244165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3845521 + 1768900 = 1961^2 + 1330^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5614421 is a prime.

It is a Chen prime.

It is equal to p₃₈₈₁₂₁ and since 5614421 and 388121 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5614321) 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 as a sum of consecutive naturals, namely, 2807210 + 2807211.

It is an arithmetic number, because the mean of its divisors is an integer number (2807211).

Almost surely, 2^5614421 is an apocalyptic number.

It is an amenable number.

5614421 is a deficient number, since it is larger than the sum of its proper divisors (1).

5614421 is an equidigital number, since it uses as much as digits as its factorization.

5614421 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 23.

The square root of 5614421 is about 2369.4769465011. The cubic root of 5614421 is about 177.7331037776.

Adding to 5614421 its reverse (1244165), we get a palindrome (6858586).

It can be divided in two parts, 56144 and 21, that added together give a palindrome (56165).

The spelling of 5614421 in words is "five million, six hundred fourteen thousand, four hundred twenty-one".