2054122 has 16 divisors (see below), whose sum is σ = 3635712. Its totient is φ = 851760.

The previous prime is 2054113. The next prime is 2054131. The reversal of 2054122 is 2214502.

It is an interprime number because it is at equal distance from previous prime (2054113) and next prime (2054131).

It is a junction number, because it is equal to n+sod(n) for n = 2054096 and 2054105.

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, 1933 + ... + 2800.

It is an arithmetic number, because the mean of its divisors is an integer number (227232).

2^2054122 is an apocalyptic number.

2054122 is a deficient number, since it is larger than the sum of its proper divisors (1581590).

2054122 is a wasteful number, since it uses less digits than its factorization.

2054122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4773.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2054122 is about 1433.2208482994. The cubic root of 2054122 is about 127.1184956421.

Adding to 2054122 its reverse (2214502), we get a palindrome (4268624).

The spelling of 2054122 in words is "two million, fifty-four thousand, one hundred twenty-two".