29741893 has 2 divisors, whose sum is σ = 29741894. Its totient is φ = 29741892.

The previous prime is 29741869. The next prime is 29741909. The reversal of 29741893 is 39814792.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21687649 + 8054244 = 4657^2 + 2838^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29741893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29741813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14870946 + 14870947.

It is an arithmetic number, because the mean of its divisors is an integer number (14870947).

Almost surely, 2^29741893 is an apocalyptic number.

It is an amenable number.

29741893 is a deficient number, since it is larger than the sum of its proper divisors (1).

29741893 is an equidigital number, since it uses as much as digits as its factorization.

29741893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 43.

The square root of 29741893 is about 5453.6128392104. The cubic root of 29741893 is about 309.8295733364.

The spelling of 29741893 in words is "twenty-nine million, seven hundred forty-one thousand, eight hundred ninety-three".