29230001 has 4 divisors (see below), whose sum is σ = 29251572. Its totient is φ = 29208432.

The previous prime is 29229929. The next prime is 29230009. The reversal of 29230001 is 10003292.

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 19149376 + 10080625 = 4376^2 + 3175^2 .

It is a cyclic number.

It is not a de Polignac number, because 29230001 - 2²² = 25035697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29230009) 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, 8606 + ... + 11511.

It is an arithmetic number, because the mean of its divisors is an integer number (7312893).

Almost surely, 2^29230001 is an apocalyptic number.

It is an amenable number.

29230001 is a deficient number, since it is larger than the sum of its proper divisors (21571).

29230001 is a wasteful number, since it uses less digits than its factorization.

29230001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21570.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 29230001 is about 5406.4776888470. The cubic root of 29230001 is about 308.0417699296.

Adding to 29230001 its reverse (10003292), we get a palindrome (39233293).

The spelling of 29230001 in words is "twenty-nine million, two hundred thirty thousand, one".