382433047 has 2 divisors, whose sum is σ = 382433048. Its totient is φ = 382433046.

The previous prime is 382433033. The next prime is 382433059. The reversal of 382433047 is 740334283.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-382433047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (382433017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191216523 + 191216524.

It is an arithmetic number, because the mean of its divisors is an integer number (191216524).

Almost surely, 2^382433047 is an apocalyptic number.

382433047 is a deficient number, since it is larger than the sum of its proper divisors (1).

382433047 is an equidigital number, since it uses as much as digits as its factorization.

382433047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 382433047 is about 19555.8954538011. The cubic root of 382433047 is about 725.8582286849.

The spelling of 382433047 in words is "three hundred eighty-two million, four hundred thirty-three thousand, forty-seven".