47792243 has 2 divisors, whose sum is σ = 47792244. Its totient is φ = 47792242.

The previous prime is 47792237. The next prime is 47792257. The reversal of 47792243 is 34229774.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47792243 - 2¹⁴ = 47775859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47792197 and 47792206.

It is not a weakly prime, because it can be changed into another prime (47792233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23896121 + 23896122.

It is an arithmetic number, because the mean of its divisors is an integer number (23896122).

Almost surely, 2^47792243 is an apocalyptic number.

47792243 is a deficient number, since it is larger than the sum of its proper divisors (1).

47792243 is an equidigital number, since it uses as much as digits as its factorization.

47792243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 38.

The square root of 47792243 is about 6913.1934010268. The cubic root of 47792243 is about 362.8990275867.

The spelling of 47792243 in words is "forty-seven million, seven hundred ninety-two thousand, two hundred forty-three".