2054057 has 2 divisors, whose sum is σ = 2054058. Its totient is φ = 2054056.

The previous prime is 2054047. The next prime is 2054069. The reversal of 2054057 is 7504502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1819801 + 234256 = 1349^2 + 484^2 .

It is a cyclic number.

It is not a de Polignac number, because 2054057 - 2¹² = 2049961 is a prime.

It is not a weakly prime, because it can be changed into another prime (2054027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027028 + 1027029.

It is an arithmetic number, because the mean of its divisors is an integer number (1027029).

2^2054057 is an apocalyptic number.

It is an amenable number.

2054057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054057 is an equidigital number, since it uses as much as digits as its factorization.

2054057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 2054057 is about 1433.1981719218. The cubic root of 2054057 is about 127.1171547952.

Adding to 2054057 its reverse (7504502), we get a palindrome (9558559).

The spelling of 2054057 in words is "two million, fifty-four thousand, fifty-seven".