2048677 has 2 divisors, whose sum is σ = 2048678. Its totient is φ = 2048676.

The previous prime is 2048671. The next prime is 2048699. The reversal of 2048677 is 7768402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1887876 + 160801 = 1374^2 + 401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2048677 is a prime.

2048677 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2048671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1024338 + 1024339.

It is an arithmetic number, because the mean of its divisors is an integer number (1024339).

2^2048677 is an apocalyptic number.

It is an amenable number.

2048677 is a deficient number, since it is larger than the sum of its proper divisors (1).

2048677 is an equidigital number, since it uses as much as digits as its factorization.

2048677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 2048677 is about 1431.3200201213. The cubic root of 2048677 is about 127.0060757215.

The spelling of 2048677 in words is "two million, forty-eight thousand, six hundred seventy-seven".