43448201 has 2 divisors, whose sum is σ = 43448202. Its totient is φ = 43448200.

The previous prime is 43448179. The next prime is 43448221. The reversal of 43448201 is 10284434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38502025 + 4946176 = 6205^2 + 2224^2 .

It is a cyclic number.

It is not a de Polignac number, because 43448201 - 2¹⁰ = 43447177 is a prime.

It is not a weakly prime, because it can be changed into another prime (43448221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21724100 + 21724101.

It is an arithmetic number, because the mean of its divisors is an integer number (21724101).

Almost surely, 2^43448201 is an apocalyptic number.

It is an amenable number.

43448201 is a deficient number, since it is larger than the sum of its proper divisors (1).

43448201 is an equidigital number, since it uses as much as digits as its factorization.

43448201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 43448201 is about 6591.5249373722. The cubic root of 43448201 is about 351.5528310401.

The spelling of 43448201 in words is "forty-three million, four hundred forty-eight thousand, two hundred one".