263130201 has 40 divisors (see below), whose sum is σ = 415357184. Its totient is φ = 165745440.

The previous prime is 263130193. The next prime is 263130223. The reversal of 263130201 is 102031362.

263130201 is a `hidden beast` number, since 2 + 631 + 30 + 2 + 0 + 1 = 666.

It is not a de Polignac number, because 263130201 - 2³ = 263130193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (263130401) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 106755 + ... + 109191.

Almost surely, 2^263130201 is an apocalyptic number.

It is an amenable number.

263130201 is a deficient number, since it is larger than the sum of its proper divisors (152226983).

263130201 is a wasteful number, since it uses less digits than its factorization.

263130201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523 (or 2514 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 263130201 is about 16221.2885123223. The cubic root of 263130201 is about 640.8015680852.

Adding to 263130201 its reverse (102031362), we get a palindrome (365161563).

The spelling of 263130201 in words is "two hundred sixty-three million, one hundred thirty thousand, two hundred one".