2160137 has 8 divisors (see below), whose sum is σ = 2576256. Its totient is φ = 1770912.

The previous prime is 2160133. The next prime is 2160149. The reversal of 2160137 is 7310612.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2160137 - 2² = 2160133 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2160131) 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, 6548 + ... + 6869.

It is an arithmetic number, because the mean of its divisors is an integer number (322032).

2^2160137 is an apocalyptic number.

It is an amenable number.

2160137 is a deficient number, since it is larger than the sum of its proper divisors (416119).

2160137 is a wasteful number, since it uses less digits than its factorization.

2160137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13447.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 2160137 is about 1469.7404532774. The cubic root of 2160137 is about 129.2688142844.

Adding to 2160137 its reverse (7310612), we get a palindrome (9470749).

The spelling of 2160137 in words is "two million, one hundred sixty thousand, one hundred thirty-seven".