3236249 has 2 divisors, whose sum is σ = 3236250. Its totient is φ = 3236248.

The previous prime is 3236243. The next prime is 3236263. The reversal of 3236249 is 9426323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2544025 + 692224 = 1595^2 + 832^2 .

It is an emirp because it is prime and its reverse (9426323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3236249 - 2⁸ = 3235993 is a prime.

It is not a weakly prime, because it can be changed into another prime (3236243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1618124 + 1618125.

It is an arithmetic number, because the mean of its divisors is an integer number (1618125).

Almost surely, 2^3236249 is an apocalyptic number.

It is an amenable number.

3236249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3236249 is an equidigital number, since it uses as much as digits as its factorization.

3236249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 29.

The square root of 3236249 is about 1798.9577538119. The cubic root of 3236249 is about 147.9155989431.

The spelling of 3236249 in words is "three million, two hundred thirty-six thousand, two hundred forty-nine".