654316201 has 16 divisors (see below), whose sum is σ = 817584768. Its totient is φ = 508723200.

The previous prime is 654316199. The next prime is 654316207. The reversal of 654316201 is 102613456.

It is a cyclic number.

It is not a de Polignac number, because 654316201 - 2¹ = 654316199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 654316201.

It is not an unprimeable number, because it can be changed into a prime (654316207) 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, 26281 + ... + 44713.

It is an arithmetic number, because the mean of its divisors is an integer number (51099048).

Almost surely, 2^654316201 is an apocalyptic number.

It is an amenable number.

654316201 is a deficient number, since it is larger than the sum of its proper divisors (163268567).

654316201 is a wasteful number, since it uses less digits than its factorization.

654316201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18912.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 654316201 is about 25579.6051767810. The cubic root of 654316201 is about 868.1522421380.

Adding to 654316201 its reverse (102613456), we get a palindrome (756929657).

The spelling of 654316201 in words is "six hundred fifty-four million, three hundred sixteen thousand, two hundred one".