47829533 has 2 divisors, whose sum is σ = 47829534. Its totient is φ = 47829532.

The previous prime is 47829487. The next prime is 47829557. The reversal of 47829533 is 33592874.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44582329 + 3247204 = 6677^2 + 1802^2 .

It is a cyclic number.

It is not a de Polignac number, because 47829533 - 2¹⁶ = 47763997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47829563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23914766 + 23914767.

It is an arithmetic number, because the mean of its divisors is an integer number (23914767).

Almost surely, 2^47829533 is an apocalyptic number.

It is an amenable number.

47829533 is a deficient number, since it is larger than the sum of its proper divisors (1).

47829533 is an equidigital number, since it uses as much as digits as its factorization.

47829533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 41.

The square root of 47829533 is about 6915.8898921252. The cubic root of 47829533 is about 362.9933872974.

The spelling of 47829533 in words is "forty-seven million, eight hundred twenty-nine thousand, five hundred thirty-three".