5326249 has 2 divisors, whose sum is σ = 5326250. Its totient is φ = 5326248.

The previous prime is 5326247. The next prime is 5326291. The reversal of 5326249 is 9426235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2782224 + 2544025 = 1668^2 + 1595^2 .

It is a cyclic number.

It is not a de Polignac number, because 5326249 - 2¹ = 5326247 is a prime.

Together with 5326247, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 5⁵ + 3¹⁴ + 2⁹ + 6 + 2¹³ + 4 + 9⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 5326249.

It is not a weakly prime, because it can be changed into another prime (5326241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2663124 + 2663125.

It is an arithmetic number, because the mean of its divisors is an integer number (2663125).

Almost surely, 2^5326249 is an apocalyptic number.

It is an amenable number.

5326249 is a deficient number, since it is larger than the sum of its proper divisors (1).

5326249 is an equidigital number, since it uses as much as digits as its factorization.

5326249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 31.

The square root of 5326249 is about 2307.8667639186. The cubic root of 5326249 is about 174.6386994795.

The spelling of 5326249 in words is "five million, three hundred twenty-six thousand, two hundred forty-nine".