2150134 has 16 divisors (see below), whose sum is σ = 3722400. Its totient is φ = 912384.

The previous prime is 2150131. The next prime is 2150149. The reversal of 2150134 is 4310512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150131) 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, 822 + ... + 2230.

It is an arithmetic number, because the mean of its divisors is an integer number (232650).

2^2150134 is an apocalyptic number.

2150134 is a deficient number, since it is larger than the sum of its proper divisors (1572266).

2150134 is a wasteful number, since it uses less digits than its factorization.

2150134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2150134 is about 1466.3335227703. Note that the first 3 decimals coincide. The cubic root of 2150134 is about 129.0689693888.

Adding to 2150134 its reverse (4310512), we get a palindrome (6460646).

The spelling of 2150134 in words is "two million, one hundred fifty thousand, one hundred thirty-four".