5514151 has 4 divisors (see below), whose sum is σ = 5528304. Its totient is φ = 5500000.

The previous prime is 5514149. The next prime is 5514163. The reversal of 5514151 is 1514155.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1514155 = 5 ⋅302831.

It is a cyclic number.

It is not a de Polignac number, because 5514151 - 2¹ = 5514149 is a prime.

It is a super-2 number, since 2×5514151² = 60811722501602, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

5514151 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5514251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6475 + ... + 7276.

It is an arithmetic number, because the mean of its divisors is an integer number (1382076).

Almost surely, 2^5514151 is an apocalyptic number.

5514151 is a deficient number, since it is larger than the sum of its proper divisors (14153).

5514151 is a wasteful number, since it uses less digits than its factorization.

5514151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14152.

The product of its digits is 500, while the sum is 22.

The square root of 5514151 is about 2348.2229451225. Note that the first 3 decimals coincide. The cubic root of 5514151 is about 176.6686748714.

It can be divided in two parts, 5514 and 151, that added together give a palindrome (5665).

The spelling of 5514151 in words is "five million, five hundred fourteen thousand, one hundred fifty-one".