3052249 has 2 divisors, whose sum is σ = 3052250. Its totient is φ = 3052248.

The previous prime is 3052213. The next prime is 3052253. The reversal of 3052249 is 9422503.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3027600 + 24649 = 1740^2 + 157^2 .

It is an emirp because it is prime and its reverse (9422503) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3052249 - 2¹³ = 3044057 is a prime.

3052249 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3052549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526124 + 1526125.

It is an arithmetic number, because the mean of its divisors is an integer number (1526125).

Almost surely, 2^3052249 is an apocalyptic number.

It is an amenable number.

3052249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3052249 is an equidigital number, since it uses as much as digits as its factorization.

3052249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3052249 is about 1747.0686878311. The cubic root of 3052249 is about 145.0574326589.

The spelling of 3052249 in words is "three million, fifty-two thousand, two hundred forty-nine".