2054089 has 2 divisors, whose sum is σ = 2054090. Its totient is φ = 2054088.

The previous prime is 2054077. The next prime is 2054113. The reversal of 2054089 is 9804502.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1587600 + 466489 = 1260^2 + 683^2 .

It is a cyclic number.

It is not a de Polignac number, because 2054089 - 2⁵ = 2054057 is a prime.

2054089 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2054009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027044 + 1027045.

It is an arithmetic number, because the mean of its divisors is an integer number (1027045).

2^2054089 is an apocalyptic number.

It is an amenable number.

2054089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054089 is an equidigital number, since it uses as much as digits as its factorization.

2054089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2054089 is about 1433.2093357218. The cubic root of 2054089 is about 127.1178149079.

The spelling of 2054089 in words is "two million, fifty-four thousand, eighty-nine".