5242760917 has 8 divisors (see below), whose sum is σ = 5701190616. Its totient is φ = 4801001472.

The previous prime is 5242760909. The next prime is 5242760923. The reversal of 5242760917 is 7190672425.

It can be written as a sum of positive squares in 4 ways, for example, as 1896254116 + 3346506801 = 43546^2 + 57849^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5242760917 - 2³ = 5242760909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242760927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4166908 + ... + 4168165.

It is an arithmetic number, because the mean of its divisors is an integer number (712648827).

Almost surely, 2^5242760917 is an apocalyptic number.

It is an amenable number.

5242760917 is a deficient number, since it is larger than the sum of its proper divisors (458429699).

5242760917 is a wasteful number, since it uses less digits than its factorization.

5242760917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8335127.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 5242760917 is about 72406.9120802703. The cubic root of 5242760917 is about 1737.2141218115.

The spelling of 5242760917 in words is "five billion, two hundred forty-two million, seven hundred sixty thousand, nine hundred seventeen".