63052313 has 2 divisors, whose sum is σ = 63052314. Its totient is φ = 63052312.

The previous prime is 63052309. The next prime is 63052321. The reversal of 63052313 is 31325036.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42549529 + 20502784 = 6523^2 + 4528^2 .

It is a cyclic number.

It is not a de Polignac number, because 63052313 - 2² = 63052309 is a prime.

It is not a weakly prime, because it can be changed into another prime (63052343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31526156 + 31526157.

It is an arithmetic number, because the mean of its divisors is an integer number (31526157).

Almost surely, 2^63052313 is an apocalyptic number.

It is an amenable number.

63052313 is a deficient number, since it is larger than the sum of its proper divisors (1).

63052313 is an equidigital number, since it uses as much as digits as its factorization.

63052313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 63052313 is about 7940.5486586255. The cubic root of 63052313 is about 398.0158259912.

Adding to 63052313 its reverse (31325036), we get a palindrome (94377349).

The spelling of 63052313 in words is "sixty-three million, fifty-two thousand, three hundred thirteen".