63028355 has 8 divisors (see below), whose sum is σ = 81452112. Its totient is φ = 46543968.

The previous prime is 63028327. The next prime is 63028373. The reversal of 63028355 is 55382036.

63028355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 63028355 - 2¹² = 63024259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484769 + ... + 484898.

It is an arithmetic number, because the mean of its divisors is an integer number (10181514).

Almost surely, 2^63028355 is an apocalyptic number.

63028355 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

63028355 is a deficient number, since it is larger than the sum of its proper divisors (18423757).

63028355 is a wasteful number, since it uses less digits than its factorization.

63028355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969685.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 63028355 is about 7939.0399293617. The cubic root of 63028355 is about 397.9654082206.

The spelling of 63028355 in words is "sixty-three million, twenty-eight thousand, three hundred fifty-five".