2123062 has 16 divisors (see below), whose sum is σ = 3456432. Its totient is φ = 974080.

The previous prime is 2123053. The next prime is 2123063. The reversal of 2123062 is 2603212.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123063) 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, 633 + ... + 2155.

It is an arithmetic number, because the mean of its divisors is an integer number (216027).

2^2123062 is an apocalyptic number.

2123062 is a deficient number, since it is larger than the sum of its proper divisors (1333370).

2123062 is a wasteful number, since it uses less digits than its factorization.

2123062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2123062 is about 1457.0730935681. The cubic root of 2123062 is about 128.5249841653.

Adding to 2123062 its reverse (2603212), we get a palindrome (4726274).

The spelling of 2123062 in words is "two million, one hundred twenty-three thousand, sixty-two".