5129671 has 2 divisors, whose sum is σ = 5129672. Its totient is φ = 5129670.

The previous prime is 5129659. The next prime is 5129681. The reversal of 5129671 is 1769215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5129671 - 2¹⁷ = 4998599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5129681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2564835 + 2564836.

It is an arithmetic number, because the mean of its divisors is an integer number (2564836).

Almost surely, 2^5129671 is an apocalyptic number.

5129671 is a deficient number, since it is larger than the sum of its proper divisors (1).

5129671 is an equidigital number, since it uses as much as digits as its factorization.

5129671 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 5129671 is about 2264.8777008925. The cubic root of 5129671 is about 172.4632253750.

The spelling of 5129671 in words is "five million, one hundred twenty-nine thousand, six hundred seventy-one".