29852993 has 2 divisors, whose sum is σ = 29852994. Its totient is φ = 29852992.

The previous prime is 29852983. The next prime is 29853013. The reversal of 29852993 is 39925892.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29669809 + 183184 = 5447^2 + 428^2 .

It is a cyclic number.

It is not a de Polignac number, because 29852993 - 2⁶ = 29852929 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (29852903) 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, 14926496 + 14926497.

It is an arithmetic number, because the mean of its divisors is an integer number (14926497).

Almost surely, 2^29852993 is an apocalyptic number.

It is an amenable number.

29852993 is a deficient number, since it is larger than the sum of its proper divisors (1).

29852993 is an equidigital number, since it uses as much as digits as its factorization.

29852993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 47.

The square root of 29852993 is about 5463.7892528903. The cubic root of 29852993 is about 310.2148805016.

The spelling of 29852993 in words is "twenty-nine million, eight hundred fifty-two thousand, nine hundred ninety-three".