5285079217 has 16 divisors (see below), whose sum is σ = 5958089280. Its totient is φ = 4646376000.

The previous prime is 5285079203. The next prime is 5285079251. The reversal of 5285079217 is 7129705825.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5285079217 - 2³¹ = 3137595569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5285073217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7542 + ... + 103087.

It is an arithmetic number, because the mean of its divisors is an integer number (372380580).

Almost surely, 2^5285079217 is an apocalyptic number.

It is an amenable number.

5285079217 is a deficient number, since it is larger than the sum of its proper divisors (673010063).

5285079217 is a wasteful number, since it uses less digits than its factorization.

5285079217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110784.

The product of its (nonzero) digits is 352800, while the sum is 46.

The square root of 5285079217 is about 72698.5503087923. The cubic root of 5285079217 is about 1741.8757260561.

The spelling of 5285079217 in words is "five billion, two hundred eighty-five million, seventy-nine thousand, two hundred seventeen".