47935163 has 2 divisors, whose sum is σ = 47935164. Its totient is φ = 47935162.

The previous prime is 47935117. The next prime is 47935171. The reversal of 47935163 is 36153974.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47935163 - 2⁶ = 47935099 is a prime.

It is a super-3 number, since 3×47935163³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (47935103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23967581 + 23967582.

It is an arithmetic number, because the mean of its divisors is an integer number (23967582).

Almost surely, 2^47935163 is an apocalyptic number.

47935163 is a deficient number, since it is larger than the sum of its proper divisors (1).

47935163 is an equidigital number, since it uses as much as digits as its factorization.

47935163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 38.

The square root of 47935163 is about 6923.5224416477. The cubic root of 47935163 is about 363.2604106005.

The spelling of 47935163 in words is "forty-seven million, nine hundred thirty-five thousand, one hundred sixty-three".