3515089 has 2 divisors, whose sum is σ = 3515090. Its totient is φ = 3515088.

The previous prime is 3515087. The next prime is 3515101. The reversal of 3515089 is 9805153.

3515089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3478225 + 36864 = 1865^2 + 192^2 .

It is a cyclic number.

It is not a de Polignac number, because 3515089 - 2¹ = 3515087 is a prime.

Together with 3515087, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3515089.

It is not a weakly prime, because it can be changed into another prime (3515087) 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, 1757544 + 1757545.

It is an arithmetic number, because the mean of its divisors is an integer number (1757545).

Almost surely, 2^3515089 is an apocalyptic number.

It is an amenable number.

3515089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3515089 is an equidigital number, since it uses as much as digits as its factorization.

3515089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 3515089 is about 1874.8570612183. The cubic root of 3515089 is about 152.0473219463.

Subtracting 3515089 from its reverse (9805153), we obtain a square (6290064 = 2508²).

The spelling of 3515089 in words is "three million, five hundred fifteen thousand, eighty-nine".