47362943 has 2 divisors, whose sum is σ = 47362944. Its totient is φ = 47362942.

The previous prime is 47362907. The next prime is 47362951. The reversal of 47362943 is 34926374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47362943 - 2⁶ = 47362879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47362897 and 47362906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47362963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23681471 + 23681472.

It is an arithmetic number, because the mean of its divisors is an integer number (23681472).

Almost surely, 2^47362943 is an apocalyptic number.

47362943 is a deficient number, since it is larger than the sum of its proper divisors (1).

47362943 is an equidigital number, since it uses as much as digits as its factorization.

47362943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 38.

The square root of 47362943 is about 6882.0740333129. The cubic root of 47362943 is about 361.8091619500.

The spelling of 47362943 in words is "forty-seven million, three hundred sixty-two thousand, nine hundred forty-three".