47873753 has 2 divisors, whose sum is σ = 47873754. Its totient is φ = 47873752.

The previous prime is 47873747. The next prime is 47873759. The reversal of 47873753 is 35737874.

It is a balanced prime because it is at equal distance from previous prime (47873747) and next prime (47873759).

It can be written as a sum of positive squares in only one way, i.e., 44662489 + 3211264 = 6683^2 + 1792^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47873753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47873759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23936876 + 23936877.

It is an arithmetic number, because the mean of its divisors is an integer number (23936877).

Almost surely, 2^47873753 is an apocalyptic number.

It is an amenable number.

47873753 is a deficient number, since it is larger than the sum of its proper divisors (1).

47873753 is an equidigital number, since it uses as much as digits as its factorization.

47873753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 493920, while the sum is 44.

The square root of 47873753 is about 6919.0861390794. The cubic root of 47873753 is about 363.1052193419.

The spelling of 47873753 in words is "forty-seven million, eight hundred seventy-three thousand, seven hundred fifty-three".