29514281 has 2 divisors, whose sum is σ = 29514282. Its totient is φ = 29514280.

The previous prime is 29514229. The next prime is 29514283. The reversal of 29514281 is 18241592.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25847056 + 3667225 = 5084^2 + 1915^2 .

It is a cyclic number.

It is not a de Polignac number, because 29514281 - 2¹⁰ = 29513257 is a prime.

It is a super-2 number, since 2×29514281² = 1742185565893922, which contains 22 as substring.

Together with 29514283, 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 (29514283) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14757140 + 14757141.

It is an arithmetic number, because the mean of its divisors is an integer number (14757141).

Almost surely, 2^29514281 is an apocalyptic number.

It is an amenable number.

29514281 is a deficient number, since it is larger than the sum of its proper divisors (1).

29514281 is an equidigital number, since it uses as much as digits as its factorization.

29514281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 32.

The square root of 29514281 is about 5432.7047591416. The cubic root of 29514281 is about 309.0371826797.

The spelling of 29514281 in words is "twenty-nine million, five hundred fourteen thousand, two hundred eighty-one".