5051259 has 6 divisors (see below), whose sum is σ = 7296276. Its totient is φ = 3367500.

The previous prime is 5051257. The next prime is 5051269. The reversal of 5051259 is 9521505.

It is not a de Polignac number, because 5051259 - 2¹ = 5051257 is a prime.

5051259 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5051251) 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 5 ways as a sum of consecutive naturals, for example, 280617 + ... + 280634.

It is an arithmetic number, because the mean of its divisors is an integer number (1216046).

Almost surely, 2^5051259 is an apocalyptic number.

5051259 is a deficient number, since it is larger than the sum of its proper divisors (2245017).

5051259 is a wasteful number, since it uses less digits than its factorization.

5051259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561257 (or 561254 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 5051259 is about 2247.5006117908. The cubic root of 5051259 is about 171.5799534833.

Subtracting from 5051259 its product of nonzero digits (2250), we obtain a square (5049009 = 2247²).

It can be divided in two parts, 505 and 1259, that added together give a square (1764 = 42²).

The spelling of 5051259 in words is "five million, fifty-one thousand, two hundred fifty-nine".