64003097 has 2 divisors, whose sum is σ = 64003098. Its totient is φ = 64003096.

The previous prime is 64003073. The next prime is 64003111. The reversal of 64003097 is 79030046.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63936016 + 67081 = 7996^2 + 259^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64003097 is a prime.

It is a super-3 number, since 3×64003097³ (a number of 24 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (64003057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32001548 + 32001549.

It is an arithmetic number, because the mean of its divisors is an integer number (32001549).

Almost surely, 2^64003097 is an apocalyptic number.

It is an amenable number.

64003097 is a deficient number, since it is larger than the sum of its proper divisors (1).

64003097 is an equidigital number, since it uses as much as digits as its factorization.

64003097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 64003097 is about 8000.1935601584. The cubic root of 64003097 is about 400.0064519793.

The spelling of 64003097 in words is "sixty-four million, three thousand, ninety-seven".