5515039 has 2 divisors, whose sum is σ = 5515040. Its totient is φ = 5515038.

The previous prime is 5515031. The next prime is 5515043. The reversal of 5515039 is 9305155.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5515039 - 2³ = 5515031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5514998 and 5515016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5515031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757519 + 2757520.

It is an arithmetic number, because the mean of its divisors is an integer number (2757520).

Almost surely, 2^5515039 is an apocalyptic number.

5515039 is a deficient number, since it is larger than the sum of its proper divisors (1).

5515039 is an equidigital number, since it uses as much as digits as its factorization.

5515039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3375, while the sum is 28.

The square root of 5515039 is about 2348.4120166615. The cubic root of 5515039 is about 176.6781579488.

The spelling of 5515039 in words is "five million, five hundred fifteen thousand, thirty-nine".