2054135 has 8 divisors (see below), whose sum is σ = 2517696. Its totient is φ = 1608160.

The previous prime is 2054131. The next prime is 2054149. The reversal of 2054135 is 5314502.

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

It is not a de Polignac number, because 2054135 - 2² = 2054131 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4136 + ... + 4605.

It is an arithmetic number, because the mean of its divisors is an integer number (314712).

2^2054135 is an apocalyptic number.

2054135 is a deficient number, since it is larger than the sum of its proper divisors (463561).

2054135 is an equidigital number, since it uses as much as digits as its factorization.

2054135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8793.

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

The square root of 2054135 is about 1433.2253835318. The cubic root of 2054135 is about 127.1187638080.

Adding to 2054135 its reverse (5314502), we get a palindrome (7368637).

The spelling of 2054135 in words is "two million, fifty-four thousand, one hundred thirty-five".