63346 has 8 divisors (see below), whose sum is σ = 100080. Its totient is φ = 29988.

The previous prime is 63337. The next prime is 63347. The reversal of 63346 is 64336.

63346 = T₂₀₄ + T₂₀₅ + T₂₀₆.

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

It is a d-powerful number, because it can be written as 6² + 3³ + 3⁵ + 4⁷ + 6⁶ .

It is a plaindrome in base 13.

It is a nialpdrome in base 16.

It is a zygodrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (63347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796 + ... + 871.

It is an arithmetic number, because the mean of its divisors is an integer number (12510).

2⁶³³⁴⁶ is an apocalyptic number.

63346 is the 206-th centered triangular number.

63346 is a deficient number, since it is larger than the sum of its proper divisors (36734).

63346 is a wasteful number, since it uses less digits than its factorization.

63346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688.

The product of its digits is 1296, while the sum is 22.

The square root of 63346 is about 251.6863126990. The cubic root of 63346 is about 39.8632832456.

Subtracting 63346 from its reverse (64336), we obtain a triangular number (990 = T₄₄).

The spelling of 63346 in words is "sixty-three thousand, three hundred forty-six".