5028217917 has 4 divisors (see below), whose sum is σ = 6704290560. Its totient is φ = 3352145276.

The previous prime is 5028217907. The next prime is 5028217919. The reversal of 5028217917 is 7197128205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5028217917 - 2⁶ = 5028217853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028217919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838036317 + ... + 838036322.

It is an arithmetic number, because the mean of its divisors is an integer number (1676072640).

Almost surely, 2^5028217917 is an apocalyptic number.

It is an amenable number.

5028217917 is a deficient number, since it is larger than the sum of its proper divisors (1676072643).

5028217917 is a wasteful number, since it uses less digits than its factorization.

5028217917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676072642.

The product of its (nonzero) digits is 70560, while the sum is 42.

The square root of 5028217917 is about 70909.9281976791. The cubic root of 5028217917 is about 1713.1867114465.

The spelling of 5028217917 in words is "five billion, twenty-eight million, two hundred seventeen thousand, nine hundred seventeen".