5249702273 has 4 divisors (see below), whose sum is σ = 5335763028. Its totient is φ = 5163641520.

The previous prime is 5249702243. The next prime is 5249702303. The reversal of 5249702273 is 3722079425.

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

It is an interprime number because it is at equal distance from previous prime (5249702243) and next prime (5249702303).

It can be written as a sum of positive squares in 2 ways, for example, as 51724864 + 5197977409 = 7192^2 + 72097^2 .

It is a cyclic number.

It is not a de Polignac number, because 5249702273 - 2⁶ = 5249702209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5249702273.

It is not an unprimeable number, because it can be changed into a prime (5249702243) 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 in 3 ways as a sum of consecutive naturals, for example, 43030286 + ... + 43030407.

It is an arithmetic number, because the mean of its divisors is an integer number (1333940757).

Almost surely, 2^5249702273 is an apocalyptic number.

It is an amenable number.

5249702273 is a deficient number, since it is larger than the sum of its proper divisors (86060755).

5249702273 is an equidigital number, since it uses as much as digits as its factorization.

5249702273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86060754.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 5249702273 is about 72454.8291903307. The cubic root of 5249702273 is about 1737.9804676322.

The spelling of 5249702273 in words is "five billion, two hundred forty-nine million, seven hundred two thousand, two hundred seventy-three".