2082701249 has 2 divisors, whose sum is σ = 2082701250. Its totient is φ = 2082701248.

The previous prime is 2082701237. The next prime is 2082701261. The reversal of 2082701249 is 9421072802.

It is a balanced prime because it is at equal distance from previous prime (2082701237) and next prime (2082701261).

It can be written as a sum of positive squares in only one way, i.e., 1111755649 + 970945600 = 33343^2 + 31160^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2082701249 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2082701219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041350624 + 1041350625.

It is an arithmetic number, because the mean of its divisors is an integer number (1041350625).

Almost surely, 2^2082701249 is an apocalyptic number.

It is an amenable number.

2082701249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2082701249 is an equidigital number, since it uses as much as digits as its factorization.

2082701249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 2082701249 is about 45636.6217965353. The cubic root of 2082701249 is about 1277.0532083409.

The spelling of 2082701249 in words is "two billion, eighty-two million, seven hundred one thousand, two hundred forty-nine".