2352420517 has 2 divisors, whose sum is σ = 2352420518. Its totient is φ = 2352420516.

The previous prime is 2352420491. The next prime is 2352420557. The reversal of 2352420517 is 7150242532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1915025121 + 437395396 = 43761^2 + 20914^2 .

It is a cyclic number.

It is not a de Polignac number, because 2352420517 - 2²³ = 2344031909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2352420557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1176210258 + 1176210259.

It is an arithmetic number, because the mean of its divisors is an integer number (1176210259).

Almost surely, 2^2352420517 is an apocalyptic number.

It is an amenable number.

2352420517 is a deficient number, since it is larger than the sum of its proper divisors (1).

2352420517 is an equidigital number, since it uses as much as digits as its factorization.

2352420517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 2352420517 is about 48501.7578753595. The cubic root of 2352420517 is about 1329.9592044697.

The spelling of 2352420517 in words is "two billion, three hundred fifty-two million, four hundred twenty thousand, five hundred seventeen".