3536249 has 2 divisors, whose sum is σ = 3536250. Its totient is φ = 3536248.

The previous prime is 3536219. The next prime is 3536257. The reversal of 3536249 is 9426353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3534400 + 1849 = 1880^2 + 43^2 .

It is an emirp because it is prime and its reverse (9426353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3536249 - 2⁸ = 3535993 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3536219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768124 + 1768125.

It is an arithmetic number, because the mean of its divisors is an integer number (1768125).

Almost surely, 2^3536249 is an apocalyptic number.

It is an amenable number.

3536249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3536249 is an equidigital number, since it uses as much as digits as its factorization.

3536249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 32.

The square root of 3536249 is about 1880.4916910213. The cubic root of 3536249 is about 152.3518080252.

The spelling of 3536249 in words is "three million, five hundred thirty-six thousand, two hundred forty-nine".