5515079 has 2 divisors, whose sum is σ = 5515080. Its totient is φ = 5515078.

The previous prime is 5515061. The next prime is 5515087. The reversal of 5515079 is 9705155.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5515079 - 2⁸ = 5514823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5515019) 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, 2757539 + 2757540.

It is an arithmetic number, because the mean of its divisors is an integer number (2757540).

Almost surely, 2^5515079 is an apocalyptic number.

5515079 is a deficient number, since it is larger than the sum of its proper divisors (1).

5515079 is an equidigital number, since it uses as much as digits as its factorization.

5515079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7875, while the sum is 32.

The square root of 5515079 is about 2348.4205330392. The cubic root of 5515079 is about 176.6785850905.

The spelling of 5515079 in words is "five million, five hundred fifteen thousand, seventy-nine".