201316463 has 16 divisors (see below), whose sum is σ = 214548480. Its totient is φ = 188578656.

The previous prime is 201316439. The next prime is 201316469. The reversal of 201316463 is 364613102.

It is a cyclic number.

It is not a de Polignac number, because 201316463 - 2⁶ = 201316399 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 (201316469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172520 + ... + 173682.

It is an arithmetic number, because the mean of its divisors is an integer number (13409280).

Almost surely, 2^201316463 is an apocalyptic number.

201316463 is a deficient number, since it is larger than the sum of its proper divisors (13232017).

201316463 is a wasteful number, since it uses less digits than its factorization.

201316463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 201316463 is about 14188.6032786881. The cubic root of 201316463 is about 586.0838629798.

Adding to 201316463 its reverse (364613102), we get a palindrome (565929565).

The spelling of 201316463 in words is "two hundred one million, three hundred sixteen thousand, four hundred sixty-three".