29255441 has 2 divisors, whose sum is σ = 29255442. Its totient is φ = 29255440.

The previous prime is 29255431. The next prime is 29255489. The reversal of 29255441 is 14455292.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28890625 + 364816 = 5375^2 + 604^2 .

It is a cyclic number.

It is not a de Polignac number, because 29255441 - 2⁶ = 29255377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 29255398 and 29255407.

It is not a weakly prime, because it can be changed into another prime (29255411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14627720 + 14627721.

It is an arithmetic number, because the mean of its divisors is an integer number (14627721).

Almost surely, 2^29255441 is an apocalyptic number.

It is an amenable number.

29255441 is a deficient number, since it is larger than the sum of its proper divisors (1).

29255441 is an equidigital number, since it uses as much as digits as its factorization.

29255441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14400, while the sum is 32.

The square root of 29255441 is about 5408.8299104335. The cubic root of 29255441 is about 308.1311109031.

The spelling of 29255441 in words is "twenty-nine million, two hundred fifty-five thousand, four hundred forty-one".