2150162 has 16 divisors (see below), whose sum is σ = 3704832. Its totient is φ = 916800.

The previous prime is 2150149. The next prime is 2150171. The reversal of 2150162 is 2610512.

It is a self number, because there is not a number n which added to its sum of digits gives 2150162.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5162 + ... + 5562.

It is an arithmetic number, because the mean of its divisors is an integer number (231552).

2^2150162 is an apocalyptic number.

2150162 is a deficient number, since it is larger than the sum of its proper divisors (1554670).

2150162 is a wasteful number, since it uses less digits than its factorization.

2150162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 2150162 is about 1466.3430703625. The cubic root of 2150162 is about 129.0695296509.

Adding to 2150162 its reverse (2610512), we get a palindrome (4760674).

The spelling of 2150162 in words is "two million, one hundred fifty thousand, one hundred sixty-two".