29064397 has 2 divisors, whose sum is σ = 29064398. Its totient is φ = 29064396.

The previous prime is 29064379. The next prime is 29064419. The reversal of 29064397 is 79346092.

Together with previous prime (29064379) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18913801 + 10150596 = 4349^2 + 3186^2 .

It is a cyclic number.

It is not a de Polignac number, because 29064397 - 2¹¹ = 29062349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29064317) 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, 14532198 + 14532199.

It is an arithmetic number, because the mean of its divisors is an integer number (14532199).

Almost surely, 2^29064397 is an apocalyptic number.

It is an amenable number.

29064397 is a deficient number, since it is larger than the sum of its proper divisors (1).

29064397 is an equidigital number, since it uses as much as digits as its factorization.

29064397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 29064397 is about 5391.1406028780. The cubic root of 29064397 is about 307.4589259259.

The spelling of 29064397 in words is "twenty-nine million, sixty-four thousand, three hundred ninety-seven".