82963597 has 2 divisors, whose sum is σ = 82963598. Its totient is φ = 82963596.

The previous prime is 82963579. The next prime is 82963609. The reversal of 82963597 is 79536928.

Together with previous prime (82963579) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54597321 + 28366276 = 7389^2 + 5326^2 .

It is a cyclic number.

It is not a de Polignac number, because 82963597 - 2²³ = 74574989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82963597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82963567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41481798 + 41481799.

It is an arithmetic number, because the mean of its divisors is an integer number (41481799).

Almost surely, 2^82963597 is an apocalyptic number.

It is an amenable number.

82963597 is a deficient number, since it is larger than the sum of its proper divisors (1).

82963597 is an equidigital number, since it uses as much as digits as its factorization.

82963597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 49.

The square root of 82963597 is about 9108.4354858560. The cubic root of 82963597 is about 436.1432857482.

The spelling of 82963597 in words is "eighty-two million, nine hundred sixty-three thousand, five hundred ninety-seven".