63326055 has 64 divisors (see below), whose sum is σ = 114605568. Its totient is φ = 29652480.

The previous prime is 63326051. The next prime is 63326059. The reversal of 63326055 is 55062336.

It is an interprime number because it is at equal distance from previous prime (63326051) and next prime (63326059).

It is not a de Polignac number, because 63326055 - 2² = 63326051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63326051) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 483340 + ... + 483470.

It is an arithmetic number, because the mean of its divisors is an integer number (1790712).

Almost surely, 2^63326055 is an apocalyptic number.

63326055 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

63326055 is a deficient number, since it is larger than the sum of its proper divisors (51279513).

63326055 is a wasteful number, since it uses less digits than its factorization.

63326055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 63326055 is about 7957.7669606492. The cubic root of 63326055 is about 398.5909904748.

The spelling of 63326055 in words is "sixty-three million, three hundred twenty-six thousand, fifty-five".