63344901 has 8 divisors (see below), whose sum is σ = 85844704. Its totient is φ = 41537520.

The previous prime is 63344899. The next prime is 63344909. The reversal of 63344901 is 10944336.

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

It is not a de Polignac number, because 63344901 - 2¹ = 63344899 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 (63344909) 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 7 ways as a sum of consecutive naturals, for example, 172891 + ... + 173256.

It is an arithmetic number, because the mean of its divisors is an integer number (10730588).

Almost surely, 2^63344901 is an apocalyptic number.

63344901 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

63344901 is a deficient number, since it is larger than the sum of its proper divisors (22499803).

63344901 is a wasteful number, since it uses less digits than its factorization.

63344901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346211.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 63344901 is about 7958.9509987184. The cubic root of 63344901 is about 398.6305271276.

The spelling of 63344901 in words is "sixty-three million, three hundred forty-four thousand, nine hundred one".