5514145 has 16 divisors (see below), whose sum is σ = 8144640. Its totient is φ = 3489984.

The previous prime is 5514139. The next prime is 5514149. The reversal of 5514145 is 5414155.

5514145 = T₁₁₆ + T₁₁₇ + ... + T₃₂₅.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5514145 - 2¹⁷ = 5383073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5514149) 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, 5605 + ... + 6514.

It is an arithmetic number, because the mean of its divisors is an integer number (509040).

Almost surely, 2^5514145 is an apocalyptic number.

It is an amenable number.

5514145 is a deficient number, since it is larger than the sum of its proper divisors (2630495).

5514145 is a wasteful number, since it uses less digits than its factorization.

5514145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12144.

The product of its digits is 2000, while the sum is 25.

The square root of 5514145 is about 2348.2216675604. The cubic root of 5514145 is about 176.6686107931.

The spelling of 5514145 in words is "five million, five hundred fourteen thousand, one hundred forty-five".