29468897 has 2 divisors, whose sum is σ = 29468898. Its totient is φ = 29468896.

The previous prime is 29468863. The next prime is 29468899. The reversal of 29468897 is 79886492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16516096 + 12952801 = 4064^2 + 3599^2 .

It is a cyclic number.

It is not a de Polignac number, because 29468897 - 2⁸ = 29468641 is a prime.

Together with 29468899, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (29468899) 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, 14734448 + 14734449.

It is an arithmetic number, because the mean of its divisors is an integer number (14734449).

Almost surely, 2^29468897 is an apocalyptic number.

It is an amenable number.

29468897 is a deficient number, since it is larger than the sum of its proper divisors (1).

29468897 is an equidigital number, since it uses as much as digits as its factorization.

29468897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 53.

The square root of 29468897 is about 5428.5262272554. The cubic root of 29468897 is about 308.8786996440.

The spelling of 29468897 in words is "twenty-nine million, four hundred sixty-eight thousand, eight hundred ninety-seven".