5229649 has 2 divisors, whose sum is σ = 5229650. Its totient is φ = 5229648.

The previous prime is 5229613. The next prime is 5229661. The reversal of 5229649 is 9469225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4243600 + 986049 = 2060^2 + 993^2 .

It is a cyclic number.

It is not a de Polignac number, because 5229649 - 2¹³ = 5221457 is a prime.

It is a plaindrome in base 13.

It is not a weakly prime, because it can be changed into another prime (5229689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2614824 + 2614825.

It is an arithmetic number, because the mean of its divisors is an integer number (2614825).

Almost surely, 2^5229649 is an apocalyptic number.

It is an amenable number.

5229649 is a deficient number, since it is larger than the sum of its proper divisors (1).

5229649 is an equidigital number, since it uses as much as digits as its factorization.

5229649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 37.

The square root of 5229649 is about 2286.8425831264. The cubic root of 5229649 is about 173.5764680492.

The spelling of 5229649 in words is "five million, two hundred twenty-nine thousand, six hundred forty-nine".