97064453 has 2 divisors, whose sum is σ = 97064454. Its totient is φ = 97064452.

The previous prime is 97064389. The next prime is 97064467. The reversal of 97064453 is 35446079.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93741124 + 3323329 = 9682^2 + 1823^2 .

It is a cyclic number.

It is not a de Polignac number, because 97064453 - 2⁶ = 97064389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97064953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48532226 + 48532227.

It is an arithmetic number, because the mean of its divisors is an integer number (48532227).

Almost surely, 2^97064453 is an apocalyptic number.

It is an amenable number.

97064453 is a deficient number, since it is larger than the sum of its proper divisors (1).

97064453 is an equidigital number, since it uses as much as digits as its factorization.

97064453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 97064453 is about 9852.1293637467. The cubic root of 97064453 is about 459.5718337873.

The spelling of 97064453 in words is "ninety-seven million, sixty-four thousand, four hundred fifty-three".