29303201 has 4 divisors (see below), whose sum is σ = 29337492. Its totient is φ = 29268912.

The previous prime is 29303179. The next prime is 29303207. The reversal of 29303201 is 10230392.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26790976 + 2512225 = 5176^2 + 1585^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29303201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29303207) 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 in 3 ways as a sum of consecutive naturals, for example, 15830 + ... + 17583.

It is an arithmetic number, because the mean of its divisors is an integer number (7334373).

Almost surely, 2^29303201 is an apocalyptic number.

It is an amenable number.

29303201 is a deficient number, since it is larger than the sum of its proper divisors (34291).

29303201 is an equidigital number, since it uses as much as digits as its factorization.

29303201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34290.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 29303201 is about 5413.2431129592. The cubic root of 29303201 is about 308.2986961497.

Adding to 29303201 its reverse (10230392), we get a palindrome (39533593).

The spelling of 29303201 in words is "twenty-nine million, three hundred three thousand, two hundred one".