5202049 has 4 divisors (see below), whose sum is σ = 5381460. Its totient is φ = 5022640.

The previous prime is 5202023. The next prime is 5202073. The reversal of 5202049 is 9402025.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3330625 + 1871424 = 1825^2 + 1368^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5202049 is a prime.

It is a super-2 number, since 2×5202049² = 54122627596802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5202749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89662 + ... + 89719.

It is an arithmetic number, because the mean of its divisors is an integer number (1345365).

Almost surely, 2^5202049 is an apocalyptic number.

It is an amenable number.

5202049 is a deficient number, since it is larger than the sum of its proper divisors (179411).

5202049 is a wasteful number, since it uses less digits than its factorization.

5202049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179410.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5202049 is about 2280.8000789197. The cubic root of 5202049 is about 173.2705735150.

The spelling of 5202049 in words is "five million, two hundred two thousand, forty-nine".