5317120477 has 2 divisors, whose sum is σ = 5317120478. Its totient is φ = 5317120476.

The previous prime is 5317120439. The next prime is 5317120489. The reversal of 5317120477 is 7740217135.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5291253081 + 25867396 = 72741^2 + 5086^2 .

It is a cyclic number.

It is not a de Polignac number, because 5317120477 - 2¹⁹ = 5316596189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5317123477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2658560238 + 2658560239.

It is an arithmetic number, because the mean of its divisors is an integer number (2658560239).

Almost surely, 2^5317120477 is an apocalyptic number.

It is an amenable number.

5317120477 is a deficient number, since it is larger than the sum of its proper divisors (1).

5317120477 is an equidigital number, since it uses as much as digits as its factorization.

5317120477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 5317120477 is about 72918.5880074484. The cubic root of 5317120477 is about 1745.3887281585.

The spelling of 5317120477 in words is "five billion, three hundred seventeen million, one hundred twenty thousand, four hundred seventy-seven".