3537659 has 2 divisors, whose sum is σ = 3537660. Its totient is φ = 3537658.

The previous prime is 3537647. The next prime is 3537673. The reversal of 3537659 is 9567353.

It is a weak prime.

It is an emirp because it is prime and its reverse (9567353) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3537659 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3537559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768829 + 1768830.

It is an arithmetic number, because the mean of its divisors is an integer number (1768830).

Almost surely, 2^3537659 is an apocalyptic number.

3537659 is a deficient number, since it is larger than the sum of its proper divisors (1).

3537659 is an equidigital number, since it uses as much as digits as its factorization.

3537659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 85050, while the sum is 38.

The square root of 3537659 is about 1880.8665556068. The cubic root of 3537659 is about 152.3720542904.

The spelling of 3537659 in words is "three million, five hundred thirty-seven thousand, six hundred fifty-nine".