29852897 has 2 divisors, whose sum is σ = 29852898. Its totient is φ = 29852896.

The previous prime is 29852887. The next prime is 29852899. The reversal of 29852897 is 79825892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29333056 + 519841 = 5416^2 + 721^2 .

It is a cyclic number.

It is not a de Polignac number, because 29852897 - 2¹⁰ = 29851873 is a prime.

Together with 29852899, 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 (29852899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14926448 + 14926449.

It is an arithmetic number, because the mean of its divisors is an integer number (14926449).

Almost surely, 2^29852897 is an apocalyptic number.

It is an amenable number.

29852897 is a deficient number, since it is larger than the sum of its proper divisors (1).

29852897 is an equidigital number, since it uses as much as digits as its factorization.

29852897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 50.

The square root of 29852897 is about 5463.7804677714. The cubic root of 29852897 is about 310.2145479759.

The spelling of 29852897 in words is "twenty-nine million, eight hundred fifty-two thousand, eight hundred ninety-seven".