2051054 has 8 divisors (see below), whose sum is σ = 3182760. Its totient is φ = 990136.

The previous prime is 2051051. The next prime is 2051059. The reversal of 2051054 is 4501502.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17624 + ... + 17739.

It is an arithmetic number, because the mean of its divisors is an integer number (397845).

2^2051054 is an apocalyptic number.

2051054 is a deficient number, since it is larger than the sum of its proper divisors (1131706).

2051054 is a wasteful number, since it uses less digits than its factorization.

2051054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35394.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 2051054 is about 1432.1501317948. The cubic root of 2051054 is about 127.0551768013.

Adding to 2051054 its reverse (4501502), we get a palindrome (6552556).

The spelling of 2051054 in words is "two million, fifty-one thousand, fifty-four".