5249929 has 2 divisors, whose sum is σ = 5249930. Its totient is φ = 5249928.

The previous prime is 5249921. The next prime is 5249939. The reversal of 5249929 is 9299425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5198400 + 51529 = 2280^2 + 227^2 .

It is a cyclic number.

It is not a de Polignac number, because 5249929 - 2³ = 5249921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5249891 and 5249900.

It is not a weakly prime, because it can be changed into another prime (5249921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2624964 + 2624965.

It is an arithmetic number, because the mean of its divisors is an integer number (2624965).

Almost surely, 2^5249929 is an apocalyptic number.

It is an amenable number.

5249929 is a deficient number, since it is larger than the sum of its proper divisors (1).

5249929 is an equidigital number, since it uses as much as digits as its factorization.

5249929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 40.

The square root of 5249929 is about 2291.2723539553. The cubic root of 5249929 is about 173.8005487554.

The spelling of 5249929 in words is "five million, two hundred forty-nine thousand, nine hundred twenty-nine".