982764049 has 2 divisors, whose sum is σ = 982764050. Its totient is φ = 982764048.

The previous prime is 982764023. The next prime is 982764053. The reversal of 982764049 is 940467289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 563825025 + 418939024 = 23745^2 + 20468^2 .

It is a cyclic number.

It is not a de Polignac number, because 982764049 - 2⁷ = 982763921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 982763993 and 982764011.

It is not a weakly prime, because it can be changed into another prime (982764059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491382024 + 491382025.

It is an arithmetic number, because the mean of its divisors is an integer number (491382025).

Almost surely, 2^982764049 is an apocalyptic number.

It is an amenable number.

982764049 is a deficient number, since it is larger than the sum of its proper divisors (1).

982764049 is an equidigital number, since it uses as much as digits as its factorization.

982764049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 982764049 is about 31349.0677532841. The cubic root of 982764049 is about 994.2213545787.

The spelling of 982764049 in words is "nine hundred eighty-two million, seven hundred sixty-four thousand, forty-nine".