64956097 has 2 divisors, whose sum is σ = 64956098. Its totient is φ = 64956096.

The previous prime is 64956083. The next prime is 64956131. The reversal of 64956097 is 79065946.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57138481 + 7817616 = 7559^2 + 2796^2 .

It is a cyclic number.

It is not a de Polignac number, because 64956097 - 2¹¹ = 64954049 is a prime.

It is not a weakly prime, because it can be changed into another prime (64956197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32478048 + 32478049.

It is an arithmetic number, because the mean of its divisors is an integer number (32478049).

Almost surely, 2^64956097 is an apocalyptic number.

It is an amenable number.

64956097 is a deficient number, since it is larger than the sum of its proper divisors (1).

64956097 is an equidigital number, since it uses as much as digits as its factorization.

64956097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 46.

The square root of 64956097 is about 8059.5345399099. The cubic root of 64956097 is about 401.9820314073.

The spelling of 64956097 in words is "sixty-four million, nine hundred fifty-six thousand, ninety-seven".