63130262 has 32 divisors (see below), whose sum is σ = 107110080. Its totient is φ = 27688320.

The previous prime is 63130241. The next prime is 63130271. The reversal of 63130262 is 26203136.

63130262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 15 ways as a sum of consecutive naturals, for example, 136712 + ... + 137172.

It is an arithmetic number, because the mean of its divisors is an integer number (3347190).

Almost surely, 2^63130262 is an apocalyptic number.

63130262 is a deficient number, since it is larger than the sum of its proper divisors (43979818).

63130262 is a wasteful number, since it uses less digits than its factorization.

63130262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 63130262 is about 7945.4554306220. The cubic root of 63130262 is about 398.1797753531.

Adding to 63130262 its reverse (26203136), we get a palindrome (89333398).

The spelling of 63130262 in words is "sixty-three million, one hundred thirty thousand, two hundred sixty-two".