2054051 has 4 divisors (see below), whose sum is σ = 2057400. Its totient is φ = 2050704.

The previous prime is 2054047. The next prime is 2054057. The reversal of 2054051 is 1504502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1504502 = 2 ⋅752251.

It is a cyclic number.

It is not a de Polignac number, because 2054051 - 2² = 2054047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2054057) 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, 461 + ... + 2078.

It is an arithmetic number, because the mean of its divisors is an integer number (514350).

2^2054051 is an apocalyptic number.

2054051 is a deficient number, since it is larger than the sum of its proper divisors (3349).

2054051 is an equidigital number, since it uses as much as digits as its factorization.

2054051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3348.

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

The square root of 2054051 is about 1433.1960786996. The cubic root of 2054051 is about 127.1170310232.

Adding to 2054051 its reverse (1504502), we get a palindrome (3558553).

The spelling of 2054051 in words is "two million, fifty-four thousand, fifty-one".