5137651 has 2 divisors, whose sum is σ = 5137652. Its totient is φ = 5137650.

The previous prime is 5137547. The next prime is 5137663. The reversal of 5137651 is 1567315.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5137651 - 2¹³ = 5129459 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5137681) 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, 2568825 + 2568826.

It is an arithmetic number, because the mean of its divisors is an integer number (2568826).

Almost surely, 2^5137651 is an apocalyptic number.

5137651 is a deficient number, since it is larger than the sum of its proper divisors (1).

5137651 is an equidigital number, since it uses as much as digits as its factorization.

5137651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3150, while the sum is 28.

The square root of 5137651 is about 2266.6387008079. The cubic root of 5137651 is about 172.5526101520.

The spelling of 5137651 in words is "five million, one hundred thirty-seven thousand, six hundred fifty-one".