5126437 has 2 divisors, whose sum is σ = 5126438. Its totient is φ = 5126436.

The previous prime is 5126419. The next prime is 5126449. The reversal of 5126437 is 7346215.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3407716 + 1718721 = 1846^2 + 1311^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5126437 is a prime.

It is equal to p₃₅₆₆₈₀ and since 5126437 and 356680 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5126497) 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, 2563218 + 2563219.

It is an arithmetic number, because the mean of its divisors is an integer number (2563219).

Almost surely, 2^5126437 is an apocalyptic number.

It is an amenable number.

5126437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5126437 is an equidigital number, since it uses as much as digits as its factorization.

5126437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 28.

The square root of 5126437 is about 2264.1636424958. The cubic root of 5126437 is about 172.4269746212.

The spelling of 5126437 in words is "five million, one hundred twenty-six thousand, four hundred thirty-seven".