47933959 has 2 divisors, whose sum is σ = 47933960. Its totient is φ = 47933958.

The previous prime is 47933947. The next prime is 47933987. The reversal of 47933959 is 95933974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47933959 - 2¹⁹ = 47409671 is a prime.

It is a super-6 number, since 6×47933959⁶ (a number of 47 digits) contains 666666 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47933939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23966979 + 23966980.

It is an arithmetic number, because the mean of its divisors is an integer number (23966980).

Almost surely, 2^47933959 is an apocalyptic number.

47933959 is a deficient number, since it is larger than the sum of its proper divisors (1).

47933959 is an equidigital number, since it uses as much as digits as its factorization.

47933959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 918540, while the sum is 49.

The square root of 47933959 is about 6923.4354911417. The cubic root of 47933959 is about 363.2573692062.

The spelling of 47933959 in words is "forty-seven million, nine hundred thirty-three thousand, nine hundred fifty-nine".