29522201 has 2 divisors, whose sum is σ = 29522202. Its totient is φ = 29522200.

The previous prime is 29522191. The next prime is 29522237. The reversal of 29522201 is 10222592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28344976 + 1177225 = 5324^2 + 1085^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29522201 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (29522281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14761100 + 14761101.

It is an arithmetic number, because the mean of its divisors is an integer number (14761101).

Almost surely, 2^29522201 is an apocalyptic number.

It is an amenable number.

29522201 is a deficient number, since it is larger than the sum of its proper divisors (1).

29522201 is an equidigital number, since it uses as much as digits as its factorization.

29522201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 29522201 is about 5433.4336289312. The cubic root of 29522201 is about 309.0648230344.

Adding to 29522201 its reverse (10222592), we get a palindrome (39744793).

The spelling of 29522201 in words is "twenty-nine million, five hundred twenty-two thousand, two hundred one".