1082655797 has 2 divisors, whose sum is σ = 1082655798. Its totient is φ = 1082655796.

The previous prime is 1082655787. The next prime is 1082655817. The reversal of 1082655797 is 7975562801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 810768676 + 271887121 = 28474^2 + 16489^2 .

It is a cyclic number.

It is not a de Polignac number, because 1082655797 - 2⁴ = 1082655781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1082655787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541327898 + 541327899.

It is an arithmetic number, because the mean of its divisors is an integer number (541327899).

Almost surely, 2^1082655797 is an apocalyptic number.

It is an amenable number.

1082655797 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082655797 is an equidigital number, since it uses as much as digits as its factorization.

1082655797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 50.

The square root of 1082655797 is about 32903.7353046732. The cubic root of 1082655797 is about 1026.8258701479.

The spelling of 1082655797 in words is "one billion, eighty-two million, six hundred fifty-five thousand, seven hundred ninety-seven".