5512187 has 2 divisors, whose sum is σ = 5512188. Its totient is φ = 5512186.

The previous prime is 5512183. The next prime is 5512189. The reversal of 5512187 is 7812155.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5512187 - 2² = 5512183 is a prime.

Together with 5512189, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5512183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756093 + 2756094.

It is an arithmetic number, because the mean of its divisors is an integer number (2756094).

Almost surely, 2^5512187 is an apocalyptic number.

5512187 is a deficient number, since it is larger than the sum of its proper divisors (1).

5512187 is an equidigital number, since it uses as much as digits as its factorization.

5512187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2800, while the sum is 29.

The square root of 5512187 is about 2347.8047193070. The cubic root of 5512187 is about 176.6476974214.

Subtracting 5512187 from its reverse (7812155), we obtain a cube (2299968 = 132³).

The spelling of 5512187 in words is "five million, five hundred twelve thousand, one hundred eighty-seven".