47252801 has 2 divisors, whose sum is σ = 47252802. Its totient is φ = 47252800.

The previous prime is 47252797. The next prime is 47252851. The reversal of 47252801 is 10825274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45427600 + 1825201 = 6740^2 + 1351^2 .

It is a cyclic number.

It is not a de Polignac number, because 47252801 - 2² = 47252797 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (47252851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23626400 + 23626401.

It is an arithmetic number, because the mean of its divisors is an integer number (23626401).

Almost surely, 2^47252801 is an apocalyptic number.

It is an amenable number.

47252801 is a deficient number, since it is larger than the sum of its proper divisors (1).

47252801 is an equidigital number, since it uses as much as digits as its factorization.

47252801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 47252801 is about 6874.0672821845. The cubic root of 47252801 is about 361.5284831978.

The spelling of 47252801 in words is "forty-seven million, two hundred fifty-two thousand, eight hundred one".