63256363 has 4 divisors (see below), whose sum is σ = 63739368. Its totient is φ = 62773360.

The previous prime is 63256357. The next prime is 63256373. The reversal of 63256363 is 36365236.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63256363 - 2⁵ = 63256331 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63256343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241306 + ... + 241567.

It is an arithmetic number, because the mean of its divisors is an integer number (15934842).

Almost surely, 2^63256363 is an apocalyptic number.

63256363 is a deficient number, since it is larger than the sum of its proper divisors (483005).

63256363 is a wasteful number, since it uses less digits than its factorization.

63256363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483004.

The product of its digits is 58320, while the sum is 34.

The square root of 63256363 is about 7953.3868886154. The cubic root of 63256363 is about 398.4447168233. Note that the first 3 decimals are identical.

The spelling of 63256363 in words is "sixty-three million, two hundred fifty-six thousand, three hundred sixty-three".