63343413 has 24 divisors (see below), whose sum is σ = 104839488. Its totient is φ = 36101952.

The previous prime is 63343391. The next prime is 63343417. The reversal of 63343413 is 31434336.

It is not a de Polignac number, because 63343413 - 2⁵ = 63343381 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63343417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28345 + ... + 30497.

It is an arithmetic number, because the mean of its divisors is an integer number (4368312).

Almost surely, 2^63343413 is an apocalyptic number.

63343413 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

63343413 is a deficient number, since it is larger than the sum of its proper divisors (41496075).

63343413 is a wasteful number, since it uses less digits than its factorization.

63343413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633 (or 2630 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 63343413 is about 7958.8575185136. The cubic root of 63343413 is about 398.6274057668.

Adding to 63343413 its reverse (31434336), we get a palindrome (94777749).

The spelling of 63343413 in words is "sixty-three million, three hundred forty-three thousand, four hundred thirteen".