3693089 has 2 divisors, whose sum is σ = 3693090. Its totient is φ = 3693088.

The previous prime is 3693077. The next prime is 3693113. The reversal of 3693089 is 9803963.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3312400 + 380689 = 1820^2 + 617^2 .

It is a cyclic number.

It is not a de Polignac number, because 3693089 - 2²⁰ = 2644513 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3693689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1846544 + 1846545.

It is an arithmetic number, because the mean of its divisors is an integer number (1846545).

Almost surely, 2^3693089 is an apocalyptic number.

It is an amenable number.

3693089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3693089 is an equidigital number, since it uses as much as digits as its factorization.

3693089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 3693089 is about 1921.7411376145. The cubic root of 3693089 is about 154.5716790876.

The spelling of 3693089 in words is "three million, six hundred ninety-three thousand, eighty-nine".