3507089 has 2 divisors, whose sum is σ = 3507090. Its totient is φ = 3507088.

The previous prime is 3507079. The next prime is 3507113. The reversal of 3507089 is 9807053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1868689 + 1638400 = 1367^2 + 1280^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3507089 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3507029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1753544 + 1753545.

It is an arithmetic number, because the mean of its divisors is an integer number (1753545).

Almost surely, 2^3507089 is an apocalyptic number.

It is an amenable number.

3507089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3507089 is an equidigital number, since it uses as much as digits as its factorization.

3507089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 3507089 is about 1872.7223499494. The cubic root of 3507089 is about 151.9318860327.

The spelling of 3507089 in words is "three million, five hundred seven thousand, eighty-nine".