3670243 has 2 divisors, whose sum is σ = 3670244. Its totient is φ = 3670242.

The previous prime is 3670237. The next prime is 3670253. The reversal of 3670243 is 3420763.

It is a weak prime.

It is an emirp because it is prime and its reverse (3420763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3670243 - 2¹³ = 3662051 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (3670253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1835121 + 1835122.

It is an arithmetic number, because the mean of its divisors is an integer number (1835122).

Almost surely, 2^3670243 is an apocalyptic number.

3670243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3670243 is an equidigital number, since it uses as much as digits as its factorization.

3670243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 3670243 is about 1915.7878275007. The cubic root of 3670243 is about 154.2522850773.

The spelling of 3670243 in words is "three million, six hundred seventy thousand, two hundred forty-three".