900289201 has 24 divisors (see below), whose sum is σ = 1077300000. Its totient is φ = 749859264.

The previous prime is 900289199. The next prime is 900289267. The reversal of 900289201 is 102982009.

900289201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 900289201 - 2¹ = 900289199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (900289001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 255550 + ... + 259048.

It is an arithmetic number, because the mean of its divisors is an integer number (44887500).

Almost surely, 2^900289201 is an apocalyptic number.

It is an amenable number.

900289201 is a deficient number, since it is larger than the sum of its proper divisors (177010799).

900289201 is a wasteful number, since it uses less digits than its factorization.

900289201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3661 (or 3654 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 900289201 is about 30004.8196295195. The cubic root of 900289201 is about 965.5927885290.

The spelling of 900289201 in words is "nine hundred million, two hundred eighty-nine thousand, two hundred one".