955063513 has 2 divisors, whose sum is σ = 955063514. Its totient is φ = 955063512.

The previous prime is 955063511. The next prime is 955063517. The reversal of 955063513 is 315360559.

955063513 = 21852² + 21853².

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 477553609 + 477509904 = 21853^2 + 21852^2 .

It is a cyclic number.

It is not a de Polignac number, because 955063513 - 2¹ = 955063511 is a prime.

Together with 955063511, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (955063511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477531756 + 477531757.

It is an arithmetic number, because the mean of its divisors is an integer number (477531757).

Almost surely, 2^955063513 is an apocalyptic number.

955063513 is the 21853-rd centered square number.

It is an amenable number.

955063513 is a deficient number, since it is larger than the sum of its proper divisors (1).

955063513 is an equidigital number, since it uses as much as digits as its factorization.

955063513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60750, while the sum is 37.

The square root of 955063513 is about 30904.1018798476. The cubic root of 955063513 is about 984.7910309361.

The spelling of 955063513 in words is "nine hundred fifty-five million, sixty-three thousand, five hundred thirteen".