5621114 has 12 divisors (see below), whose sum is σ = 8669934. Its totient is φ = 2733264.

The previous prime is 5621113. The next prime is 5621117. The reversal of 5621114 is 4111265.

It can be written as a sum of positive squares in 3 ways, for example, as 5593225 + 27889 = 2365^2 + 167^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5621113) 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 5 ways as a sum of consecutive naturals, for example, 1712 + ... + 3764.

Almost surely, 2^5621114 is an apocalyptic number.

5621114 is a deficient number, since it is larger than the sum of its proper divisors (3048820).

5621114 is a wasteful number, since it uses less digits than its factorization.

5621114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129 (or 2092 counting only the distinct ones).

The product of its digits is 240, while the sum is 20.

The square root of 5621114 is about 2370.8888628529. Note that the first 4 decimals coincide. The cubic root of 5621114 is about 177.8037014569.

Adding to 5621114 its reverse (4111265), we get a palindrome (9732379).

The spelling of 5621114 in words is "five million, six hundred twenty-one thousand, one hundred fourteen".