63343461 has 8 divisors (see below), whose sum is σ = 84827680. Its totient is φ = 42044112.

The previous prime is 63343417. The next prime is 63343471. The reversal of 63343461 is 16434336.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63343461 - 2⁷ = 63343333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63343471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45415 + ... + 46788.

It is an arithmetic number, because the mean of its divisors is an integer number (10603460).

Almost surely, 2^63343461 is an apocalyptic number.

It is an amenable number.

63343461 is a deficient number, since it is larger than the sum of its proper divisors (21484219).

63343461 is a wasteful number, since it uses less digits than its factorization.

63343461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92435.

The product of its digits is 15552, while the sum is 30.

The square root of 63343461 is about 7958.8605340212. The cubic root of 63343461 is about 398.6275064566.

Adding to 63343461 its reverse (16434336), we get a palindrome (79777797).

The spelling of 63343461 in words is "sixty-three million, three hundred forty-three thousand, four hundred sixty-one".