63351230 has 16 divisors (see below), whose sum is σ = 114162480. Its totient is φ = 25311552.

The previous prime is 63351221. The next prime is 63351287. The reversal of 63351230 is 3215336.

It is a junction number, because it is equal to n+sod(n) for n = 63351196 and 63351205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7082 + ... + 13298.

It is an arithmetic number, because the mean of its divisors is an integer number (7135155).

Almost surely, 2^63351230 is an apocalyptic number.

63351230 is a deficient number, since it is larger than the sum of its proper divisors (50811250).

63351230 is a wasteful number, since it uses less digits than its factorization.

63351230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7243.

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

The square root of 63351230 is about 7959.3485914364. The cubic root of 63351230 is about 398.6438028533.

Adding to 63351230 its reverse (3215336), we get a palindrome (66566566).

The spelling of 63351230 in words is "sixty-three million, three hundred fifty-one thousand, two hundred thirty".