47675533 has 2 divisors, whose sum is σ = 47675534. Its totient is φ = 47675532.

The previous prime is 47675521. The next prime is 47675539. The reversal of 47675533 is 33557674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44863204 + 2812329 = 6698^2 + 1677^2 .

It is a cyclic number.

It is not a de Polignac number, because 47675533 - 2⁵ = 47675501 is a prime.

It is a super-3 number, since 3×47675533³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47675539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23837766 + 23837767.

It is an arithmetic number, because the mean of its divisors is an integer number (23837767).

Almost surely, 2^47675533 is an apocalyptic number.

It is an amenable number.

47675533 is a deficient number, since it is larger than the sum of its proper divisors (1).

47675533 is an equidigital number, since it uses as much as digits as its factorization.

47675533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 264600, while the sum is 40.

The square root of 47675533 is about 6904.7471351238. The cubic root of 47675533 is about 362.6033835923.

The spelling of 47675533 in words is "forty-seven million, six hundred seventy-five thousand, five hundred thirty-three".