63056345 has 32 divisors (see below), whose sum is σ = 88058880. Its totient is φ = 42863040.

The previous prime is 63056341. The next prime is 63056347. The reversal of 63056345 is 54365036.

63056345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 63056345 - 2² = 63056341 is a prime.

It is a super-2 number, since 2×63056345² = 7952205289518050, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (63056341) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 86372 + ... + 87098.

It is an arithmetic number, because the mean of its divisors is an integer number (2751840).

Almost surely, 2^63056345 is an apocalyptic number.

It is an amenable number.

63056345 is a deficient number, since it is larger than the sum of its proper divisors (25002535).

63056345 is a wasteful number, since it uses less digits than its factorization.

63056345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 63056345 is about 7940.8025413053. The cubic root of 63056345 is about 398.0243097699.

The spelling of 63056345 in words is "sixty-three million, fifty-six thousand, three hundred forty-five".