5142259 has 2 divisors, whose sum is σ = 5142260. Its totient is φ = 5142258.

The previous prime is 5142257. The next prime is 5142289. The reversal of 5142259 is 9522415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5142259 - 2¹ = 5142257 is a prime.

Together with 5142257, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5142257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571129 + 2571130.

It is an arithmetic number, because the mean of its divisors is an integer number (2571130).

Almost surely, 2^5142259 is an apocalyptic number.

5142259 is a deficient number, since it is larger than the sum of its proper divisors (1).

5142259 is an equidigital number, since it uses as much as digits as its factorization.

5142259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 28.

The square root of 5142259 is about 2267.6549561166. The cubic root of 5142259 is about 172.6041826721.

The spelling of 5142259 in words is "five million, one hundred forty-two thousand, two hundred fifty-nine".