5107549 has 2 divisors, whose sum is σ = 5107550. Its totient is φ = 5107548.

The previous prime is 5107511. The next prime is 5107601. The reversal of 5107549 is 9457015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4284900 + 822649 = 2070^2 + 907^2 .

It is a cyclic number.

It is not a de Polignac number, because 5107549 - 2¹³ = 5099357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5107549.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5107649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553774 + 2553775.

It is an arithmetic number, because the mean of its divisors is an integer number (2553775).

Almost surely, 2^5107549 is an apocalyptic number.

It is an amenable number.

5107549 is a deficient number, since it is larger than the sum of its proper divisors (1).

5107549 is an equidigital number, since it uses as much as digits as its factorization.

5107549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 5107549 is about 2259.9887167860. The cubic root of 5107549 is about 172.2149489509.

The spelling of 5107549 in words is "five million, one hundred seven thousand, five hundred forty-nine".