2077249 has 2 divisors, whose sum is σ = 2077250. Its totient is φ = 2077248.

The previous prime is 2077189. The next prime is 2077253. The reversal of 2077249 is 9427702.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1890625 + 186624 = 1375^2 + 432^2 .

It is a cyclic number.

It is not a de Polignac number, because 2077249 - 2⁷ = 2077121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2077249.

It is not a weakly prime, because it can be changed into another prime (2077549) 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, 1038624 + 1038625.

It is an arithmetic number, because the mean of its divisors is an integer number (1038625).

2^2077249 is an apocalyptic number.

It is an amenable number.

2077249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2077249 is an equidigital number, since it uses as much as digits as its factorization.

2077249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 2077249 is about 1441.2664569746. The cubic root of 2077249 is about 127.5937846443.

The spelling of 2077249 in words is "two million, seventy-seven thousand, two hundred forty-nine".