67464097 has 2 divisors, whose sum is σ = 67464098. Its totient is φ = 67464096.

The previous prime is 67464017. The next prime is 67464107. The reversal of 67464097 is 79046476.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56415121 + 11048976 = 7511^2 + 3324^2 .

It is a cyclic number.

It is not a de Polignac number, because 67464097 - 2¹⁹ = 66939809 is a prime.

It is not a weakly prime, because it can be changed into another prime (67464017) 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, 33732048 + 33732049.

It is an arithmetic number, because the mean of its divisors is an integer number (33732049).

Almost surely, 2^67464097 is an apocalyptic number.

It is an amenable number.

67464097 is a deficient number, since it is larger than the sum of its proper divisors (1).

67464097 is an equidigital number, since it uses as much as digits as its factorization.

67464097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 67464097 is about 8213.6530849556. The cubic root of 67464097 is about 407.0904402525.

The spelling of 67464097 in words is "sixty-seven million, four hundred sixty-four thousand, ninety-seven".