5217049 has 2 divisors, whose sum is σ = 5217050. Its totient is φ = 5217048.

The previous prime is 5217031. The next prime is 5217059. The reversal of 5217049 is 9407125.

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., 4981824 + 235225 = 2232^2 + 485^2 .

It is a cyclic number.

It is not a de Polignac number, because 5217049 - 2⁷ = 5216921 is a prime.

It is not a weakly prime, because it can be changed into another prime (5217019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2608524 + 2608525.

It is an arithmetic number, because the mean of its divisors is an integer number (2608525).

Almost surely, 2^5217049 is an apocalyptic number.

It is an amenable number.

5217049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5217049 is an equidigital number, since it uses as much as digits as its factorization.

5217049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 5217049 is about 2284.0860316547. The cubic root of 5217049 is about 173.4369543959.

The spelling of 5217049 in words is "five million, two hundred seventeen thousand, forty-nine".