5516501 has 2 divisors, whose sum is σ = 5516502. Its totient is φ = 5516500.

The previous prime is 5516477. The next prime is 5516507. The reversal of 5516501 is 1056155.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3236401 + 2280100 = 1799^2 + 1510^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5516501 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5516507) 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 as a sum of consecutive naturals, namely, 2758250 + 2758251.

It is an arithmetic number, because the mean of its divisors is an integer number (2758251).

Almost surely, 2^5516501 is an apocalyptic number.

It is an amenable number.

5516501 is a deficient number, since it is larger than the sum of its proper divisors (1).

5516501 is an equidigital number, since it uses as much as digits as its factorization.

5516501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5516501 is about 2348.7232702045. The cubic root of 5516501 is about 176.6937686359.

The spelling of 5516501 in words is "five million, five hundred sixteen thousand, five hundred one".