47256353 has 2 divisors, whose sum is σ = 47256354. Its totient is φ = 47256352.

The previous prime is 47256343. The next prime is 47256367. The reversal of 47256353 is 35365274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34245904 + 13010449 = 5852^2 + 3607^2 .

It is a cyclic number.

It is not a de Polignac number, because 47256353 - 2¹⁸ = 46994209 is a prime.

It is not a weakly prime, because it can be changed into another prime (47256343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23628176 + 23628177.

It is an arithmetic number, because the mean of its divisors is an integer number (23628177).

Almost surely, 2^47256353 is an apocalyptic number.

It is an amenable number.

47256353 is a deficient number, since it is larger than the sum of its proper divisors (1).

47256353 is an equidigital number, since it uses as much as digits as its factorization.

47256353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75600, while the sum is 35.

The square root of 47256353 is about 6874.3256396537. The cubic root of 47256353 is about 361.5375416873.

The spelling of 47256353 in words is "forty-seven million, two hundred fifty-six thousand, three hundred fifty-three".