5514287 has 4 divisors (see below), whose sum is σ = 5563200. Its totient is φ = 5465376.

The previous prime is 5514281. The next prime is 5514293. The reversal of 5514287 is 7824155.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7824155 = 5 ⋅1564831.

It is an interprime number because it is at equal distance from previous prime (5514281) and next prime (5514293).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5514287 is a prime.

It is a super-2 number, since 2×5514287² = 60814722236738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5514281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24287 + ... + 24512.

It is an arithmetic number, because the mean of its divisors is an integer number (1390800).

Almost surely, 2^5514287 is an apocalyptic number.

5514287 is a deficient number, since it is larger than the sum of its proper divisors (48913).

5514287 is a wasteful number, since it uses less digits than its factorization.

5514287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48912.

The product of its digits is 11200, while the sum is 32.

The square root of 5514287 is about 2348.2519030121. The cubic root of 5514287 is about 176.6701273006.

The spelling of 5514287 in words is "five million, five hundred fourteen thousand, two hundred eighty-seven".