201041463 has 24 divisors (see below), whose sum is σ = 312355440. Its totient is φ = 114683520.

The previous prime is 201041441. The next prime is 201041501. The reversal of 201041463 is 364140102.

It is not a de Polignac number, because 201041463 - 2⁵ = 201041431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201041263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155323 + ... + 156611.

It is an arithmetic number, because the mean of its divisors is an integer number (13014810).

Almost surely, 2^201041463 is an apocalyptic number.

201041463 is a deficient number, since it is larger than the sum of its proper divisors (111313977).

201041463 is a wasteful number, since it uses less digits than its factorization.

201041463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367 (or 2360 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 201041463 is about 14178.9090906177. The cubic root of 201041463 is about 585.8168761942.

Adding to 201041463 its reverse (364140102), we get a palindrome (565181565).

The spelling of 201041463 in words is "two hundred one million, forty-one thousand, four hundred sixty-three".