2150150 has 12 divisors (see below), whose sum is σ = 3999372. Its totient is φ = 860040.

The previous prime is 2150149. The next prime is 2150171. The reversal of 2150150 is 510512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21452 + ... + 21551.

It is an arithmetic number, because the mean of its divisors is an integer number (333281).

2^2150150 is an apocalyptic number.

2150150 is a deficient number, since it is larger than the sum of its proper divisors (1849222).

2150150 is a wasteful number, since it uses less digits than its factorization.

2150150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43015 (or 43010 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 2150150 is about 1466.3389785449. The cubic root of 2150150 is about 129.0692895392.

Adding to 2150150 its reverse (510512), we get a palindrome (2660662).

The spelling of 2150150 in words is "two million, one hundred fifty thousand, one hundred fifty".