5151437 has 2 divisors, whose sum is σ = 5151438. Its totient is φ = 5151436.

The previous prime is 5151431. The next prime is 5151457. The reversal of 5151437 is 7341515.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4605316 + 546121 = 2146^2 + 739^2 .

It is a cyclic number.

It is not a de Polignac number, because 5151437 - 2⁶ = 5151373 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5151431) 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, 2575718 + 2575719.

It is an arithmetic number, because the mean of its divisors is an integer number (2575719).

Almost surely, 2^5151437 is an apocalyptic number.

It is an amenable number.

5151437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5151437 is an equidigital number, since it uses as much as digits as its factorization.

5151437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2100, while the sum is 26.

The square root of 5151437 is about 2269.6777304278. The cubic root of 5151437 is about 172.7068106962.

The spelling of 5151437 in words is "five million, one hundred fifty-one thousand, four hundred thirty-seven".