965789497 has 2 divisors, whose sum is σ = 965789498. Its totient is φ = 965789496.

The previous prime is 965789477. The next prime is 965789501. The reversal of 965789497 is 794987569.

965789497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 930494016 + 35295481 = 30504^2 + 5941^2 .

It is a cyclic number.

It is not a de Polignac number, because 965789497 - 2¹⁹ = 965265209 is a prime.

It is not a weakly prime, because it can be changed into another prime (965789477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482894748 + 482894749.

It is an arithmetic number, because the mean of its divisors is an integer number (482894749).

Almost surely, 2^965789497 is an apocalyptic number.

It is an amenable number.

965789497 is a deficient number, since it is larger than the sum of its proper divisors (1).

965789497 is an equidigital number, since it uses as much as digits as its factorization.

965789497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34292160, while the sum is 64.

The square root of 965789497 is about 31077.1539398317. The cubic root of 965789497 is about 988.4639298286.

The spelling of 965789497 in words is "nine hundred sixty-five million, seven hundred eighty-nine thousand, four hundred ninety-seven".