7258049 has 2 divisors, whose sum is σ = 7258050. Its totient is φ = 7258048.

The previous prime is 7258021. The next prime is 7258063. The reversal of 7258049 is 9408527.

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., 6927424 + 330625 = 2632^2 + 575^2 .

It is an emirp because it is prime and its reverse (9408527) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7258049 - 2²⁰ = 6209473 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7258079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3629024 + 3629025.

It is an arithmetic number, because the mean of its divisors is an integer number (3629025).

Almost surely, 2^7258049 is an apocalyptic number.

It is an amenable number.

7258049 is a deficient number, since it is larger than the sum of its proper divisors (1).

7258049 is an equidigital number, since it uses as much as digits as its factorization.

7258049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 7258049 is about 2694.0766507284. The cubic root of 7258049 is about 193.6154301074.

The spelling of 7258049 in words is "seven million, two hundred fifty-eight thousand, forty-nine".