5171306527 has 4 divisors (see below), whose sum is σ = 5171492200. Its totient is φ = 5171120856.

The previous prime is 5171306519. The next prime is 5171306533. The reversal of 5171306527 is 7256031715.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5171306527 - 2³ = 5171306519 is a prime.

It is a super-2 number, since 2×5171306527² = 53484822392385603458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171306557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41652 + ... + 109897.

It is an arithmetic number, because the mean of its divisors is an integer number (1292873050).

Almost surely, 2^5171306527 is an apocalyptic number.

5171306527 is a deficient number, since it is larger than the sum of its proper divisors (185673).

5171306527 is a wasteful number, since it uses less digits than its factorization.

5171306527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185672.

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 5171306527 is about 71911.7968555925. The cubic root of 5171306527 is about 1729.2857406530.

The spelling of 5171306527 in words is "five billion, one hundred seventy-one million, three hundred six thousand, five hundred twenty-seven".