1082648447 has 2 divisors, whose sum is σ = 1082648448. Its totient is φ = 1082648446.

The previous prime is 1082648389. The next prime is 1082648459. The reversal of 1082648447 is 7448462801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1082648447 - 2¹⁶ = 1082582911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1082648398 and 1082648407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1082648467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541324223 + 541324224.

It is an arithmetic number, because the mean of its divisors is an integer number (541324224).

Almost surely, 2^1082648447 is an apocalyptic number.

1082648447 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082648447 is an equidigital number, since it uses as much as digits as its factorization.

1082648447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 344064, while the sum is 44.

The square root of 1082648447 is about 32903.6236150367. The cubic root of 1082648447 is about 1026.8235464832.

The spelling of 1082648447 in words is "one billion, eighty-two million, six hundred forty-eight thousand, four hundred forty-seven".