65200097 has 2 divisors, whose sum is σ = 65200098. Its totient is φ = 65200096.

The previous prime is 65200063. The next prime is 65200103. The reversal of 65200097 is 79000256.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34386496 + 30813601 = 5864^2 + 5551^2 .

It is a cyclic number.

It is not a de Polignac number, because 65200097 - 2²² = 61005793 is a prime.

It is a Chen prime.

It is equal to p_3851642 and since 65200097 and 3851642 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (65200897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32600048 + 32600049.

It is an arithmetic number, because the mean of its divisors is an integer number (32600049).

Almost surely, 2^65200097 is an apocalyptic number.

It is an amenable number.

65200097 is a deficient number, since it is larger than the sum of its proper divisors (1).

65200097 is an equidigital number, since it uses as much as digits as its factorization.

65200097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 65200097 is about 8074.6577017233. The cubic root of 65200097 is about 402.4847353495.

The spelling of 65200097 in words is "sixty-five million, two hundred thousand, ninety-seven".