289600137 has 8 divisors (see below), whose sum is σ = 429037280. Its totient is φ = 193066740.

The previous prime is 289600099. The next prime is 289600231. The reversal of 289600137 is 731006982.

It is not a de Polignac number, because 289600137 - 2⁷ = 289600009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (289600637) 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, 5362939 + ... + 5362992.

It is an arithmetic number, because the mean of its divisors is an integer number (53629660).

Almost surely, 2^289600137 is an apocalyptic number.

289600137 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

289600137 is a deficient number, since it is larger than the sum of its proper divisors (139437143).

289600137 is a wasteful number, since it uses less digits than its factorization.

289600137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10725940 (or 10725934 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 289600137 is about 17017.6419341811. The cubic root of 289600137 is about 661.6062323926.

The spelling of 289600137 in words is "two hundred eighty-nine million, six hundred thousand, one hundred thirty-seven".