5129617 has 2 divisors, whose sum is σ = 5129618. Its totient is φ = 5129616.

The previous prime is 5129581. The next prime is 5129647. The reversal of 5129617 is 7169215.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2572816 + 2556801 = 1604^2 + 1599^2 .

It is a cyclic number.

It is not a de Polignac number, because 5129617 - 2⁷ = 5129489 is a prime.

It is not a weakly prime, because it can be changed into another prime (5129647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2564808 + 2564809.

It is an arithmetic number, because the mean of its divisors is an integer number (2564809).

Almost surely, 2^5129617 is an apocalyptic number.

It is an amenable number.

5129617 is a deficient number, since it is larger than the sum of its proper divisors (1).

5129617 is an equidigital number, since it uses as much as digits as its factorization.

5129617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3780, while the sum is 31.

The square root of 5129617 is about 2264.8657796876. The cubic root of 5129617 is about 172.4626202000.

The spelling of 5129617 in words is "five million, one hundred twenty-nine thousand, six hundred seventeen".