2054597 has 2 divisors, whose sum is σ = 2054598. Its totient is φ = 2054596.

The previous prime is 2054593. The next prime is 2054609. The reversal of 2054597 is 7954502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1934881 + 119716 = 1391^2 + 346^2 .

It is a cyclic number.

It is not a de Polignac number, because 2054597 - 2² = 2054593 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2054593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027298 + 1027299.

It is an arithmetic number, because the mean of its divisors is an integer number (1027299).

2^2054597 is an apocalyptic number.

It is an amenable number.

2054597 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054597 is an equidigital number, since it uses as much as digits as its factorization.

2054597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 2054597 is about 1433.3865493997. The cubic root of 2054597 is about 127.1282932801.

The spelling of 2054597 in words is "two million, fifty-four thousand, five hundred ninety-seven".