5168511 has 6 divisors (see below), whose sum is σ = 7465640. Its totient is φ = 3445668.

The previous prime is 5168479. The next prime is 5168539. The reversal of 5168511 is 1158615.

It is not a de Polignac number, because 5168511 - 2⁵ = 5168479 is a prime.

It is a Duffinian number.

5168511 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5168311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 287131 + ... + 287148.

Almost surely, 2^5168511 is an apocalyptic number.

5168511 is a deficient number, since it is larger than the sum of its proper divisors (2297129).

5168511 is a wasteful number, since it uses less digits than its factorization.

5168511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574285 (or 574282 counting only the distinct ones).

The product of its digits is 1200, while the sum is 27.

The square root of 5168511 is about 2273.4359458758. The cubic root of 5168511 is about 172.8974076259.

The spelling of 5168511 in words is "five million, one hundred sixty-eight thousand, five hundred eleven".