5514021 has 16 divisors (see below), whose sum is σ = 8205120. Its totient is φ = 3659760.

The previous prime is 5514013. The next prime is 5514023. The reversal of 5514021 is 1204155.

It is not a de Polignac number, because 5514021 - 2³ = 5514013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5513985 and 5514003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5514023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11731 + ... + 12191.

It is an arithmetic number, because the mean of its divisors is an integer number (512820).

Almost surely, 2^5514021 is an apocalyptic number.

It is an amenable number.

5514021 is a deficient number, since it is larger than the sum of its proper divisors (2691099).

5514021 is a wasteful number, since it uses less digits than its factorization.

5514021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913 (or 907 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5514021 is about 2348.1952644531. The cubic root of 5514021 is about 176.6672864976.

Adding to 5514021 its reverse (1204155), we get a palindrome (6718176).

The spelling of 5514021 in words is "five million, five hundred fourteen thousand, twenty-one".