5131459 has 2 divisors, whose sum is σ = 5131460. Its totient is φ = 5131458.

The previous prime is 5131457. The next prime is 5131481. The reversal of 5131459 is 9541315.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5131459 - 2¹ = 5131457 is a prime.

Together with 5131457, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5131457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2565729 + 2565730.

It is an arithmetic number, because the mean of its divisors is an integer number (2565730).

Almost surely, 2^5131459 is an apocalyptic number.

5131459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5131459 is an equidigital number, since it uses as much as digits as its factorization.

5131459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2700, while the sum is 28.

The square root of 5131459 is about 2265.2723898022. The cubic root of 5131459 is about 172.4832609956.

The spelling of 5131459 in words is "five million, one hundred thirty-one thousand, four hundred fifty-nine".