289048201 has 8 divisors (see below), whose sum is σ = 311613120. Its totient is φ = 266530512.

The previous prime is 289048189. The next prime is 289048211. The reversal of 289048201 is 102840982.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-289048201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (289048211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1470 + ... + 24088.

It is an arithmetic number, because the mean of its divisors is an integer number (38951640).

Almost surely, 2^289048201 is an apocalyptic number.

It is an amenable number.

289048201 is a deficient number, since it is larger than the sum of its proper divisors (22564919).

289048201 is a wasteful number, since it uses less digits than its factorization.

289048201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23615.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 289048201 is about 17001.4176173636. The cubic root of 289048201 is about 661.1856564786.

The spelling of 289048201 in words is "two hundred eighty-nine million, forty-eight thousand, two hundred one".