2054315 has 8 divisors (see below), whose sum is σ = 2484000. Its totient is φ = 1630912.

The previous prime is 2054257. The next prime is 2054317. The reversal of 2054315 is 5134502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2054315 - 2⁶ = 2054251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2054317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815 + ... + 2184.

It is an arithmetic number, because the mean of its divisors is an integer number (310500).

2^2054315 is an apocalyptic number.

2054315 is a deficient number, since it is larger than the sum of its proper divisors (429685).

2054315 is a wasteful number, since it uses less digits than its factorization.

2054315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3141.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2054315 is about 1433.2881775833. The cubic root of 2054315 is about 127.1224767593.

Adding to 2054315 its reverse (5134502), we get a palindrome (7188817).

The spelling of 2054315 in words is "two million, fifty-four thousand, three hundred fifteen".