4750279 has 2 divisors, whose sum is σ = 4750280. Its totient is φ = 4750278.

The previous prime is 4750241. The next prime is 4750297. The reversal of 4750279 is 9720574.

Together with next prime (4750297) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4750279 - 2¹¹ = 4748231 is a prime.

It is an Ulam number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4750379) 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 as a sum of consecutive naturals, namely, 2375139 + 2375140.

It is an arithmetic number, because the mean of its divisors is an integer number (2375140).

Almost surely, 2^4750279 is an apocalyptic number.

4750279 is a deficient number, since it is larger than the sum of its proper divisors (1).

4750279 is an equidigital number, since it uses as much as digits as its factorization.

4750279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 4750279 is about 2179.5134778202. The cubic root of 4750279 is about 168.1020614725.

The spelling of 4750279 in words is "four million, seven hundred fifty thousand, two hundred seventy-nine".