29327117 has 2 divisors, whose sum is σ = 29327118. Its totient is φ = 29327116.

The previous prime is 29327083. The next prime is 29327141. The reversal of 29327117 is 71172392.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20529961 + 8797156 = 4531^2 + 2966^2 .

It is a cyclic number.

It is not a de Polignac number, because 29327117 - 2¹⁴ = 29310733 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29327167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14663558 + 14663559.

It is an arithmetic number, because the mean of its divisors is an integer number (14663559).

Almost surely, 2^29327117 is an apocalyptic number.

It is an amenable number.

29327117 is a deficient number, since it is larger than the sum of its proper divisors (1).

29327117 is an equidigital number, since it uses as much as digits as its factorization.

29327117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5292, while the sum is 32.

The square root of 29327117 is about 5415.4516893792. The cubic root of 29327117 is about 308.3825466775.

The spelling of 29327117 in words is "twenty-nine million, three hundred twenty-seven thousand, one hundred seventeen".