63484037 has 2 divisors, whose sum is σ = 63484038. Its totient is φ = 63484036.

The previous prime is 63484013. The next prime is 63484051. The reversal of 63484037 is 73048436.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55338721 + 8145316 = 7439^2 + 2854^2 .

It is a cyclic number.

It is not a de Polignac number, because 63484037 - 2¹⁴ = 63467653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63483988 and 63484006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63484087) 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, 31742018 + 31742019.

It is an arithmetic number, because the mean of its divisors is an integer number (31742019).

Almost surely, 2^63484037 is an apocalyptic number.

It is an amenable number.

63484037 is a deficient number, since it is larger than the sum of its proper divisors (1).

63484037 is an equidigital number, since it uses as much as digits as its factorization.

63484037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 63484037 is about 7967.6870545975. The cubic root of 63484037 is about 398.9221754274.

The spelling of 63484037 in words is "sixty-three million, four hundred eighty-four thousand, thirty-seven".