63046513 has 2 divisors, whose sum is σ = 63046514. Its totient is φ = 63046512.

The previous prime is 63046507. The next prime is 63046537. The reversal of 63046513 is 31564036.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56655729 + 6390784 = 7527^2 + 2528^2 .

It is a cyclic number.

It is not a de Polignac number, because 63046513 - 2⁵ = 63046481 is a prime.

It is not a weakly prime, because it can be changed into another prime (63046573) 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, 31523256 + 31523257.

It is an arithmetic number, because the mean of its divisors is an integer number (31523257).

Almost surely, 2^63046513 is an apocalyptic number.

It is an amenable number.

63046513 is a deficient number, since it is larger than the sum of its proper divisors (1).

63046513 is an equidigital number, since it uses as much as digits as its factorization.

63046513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 63046513 is about 7940.1834361682. The cubic root of 63046513 is about 398.0036215086.

The spelling of 63046513 in words is "sixty-three million, forty-six thousand, five hundred thirteen".