47733151 has 2 divisors, whose sum is σ = 47733152. Its totient is φ = 47733150.

The previous prime is 47733137. The next prime is 47733157. The reversal of 47733151 is 15133774.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47733151 - 2¹³ = 47724959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47733157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23866575 + 23866576.

It is an arithmetic number, because the mean of its divisors is an integer number (23866576).

Almost surely, 2^47733151 is an apocalyptic number.

47733151 is a deficient number, since it is larger than the sum of its proper divisors (1).

47733151 is an equidigital number, since it uses as much as digits as its factorization.

47733151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8820, while the sum is 31.

The square root of 47733151 is about 6908.9182221242. The cubic root of 47733151 is about 362.7493988863.

The spelling of 47733151 in words is "forty-seven million, seven hundred thirty-three thousand, one hundred fifty-one".