63531062 has 16 divisors (see below), whose sum is σ = 109697280. Its totient is φ = 27030888.

The previous prime is 63531053. The next prime is 63531071. The reversal of 63531062 is 26013536.

63531062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (63531053) and next prime (63531071).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14378 + ... + 18269.

It is an arithmetic number, because the mean of its divisors is an integer number (6856080).

Almost surely, 2^63531062 is an apocalyptic number.

63531062 is a deficient number, since it is larger than the sum of its proper divisors (46166218).

63531062 is a wasteful number, since it uses less digits than its factorization.

63531062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32795.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 63531062 is about 7970.6374901886. The cubic root of 63531062 is about 399.0206499741.

Adding to 63531062 its reverse (26013536), we get a palindrome (89544598).

The spelling of 63531062 in words is "sixty-three million, five hundred thirty-one thousand, sixty-two".