33048047 has 2 divisors, whose sum is σ = 33048048. Its totient is φ = 33048046.

The previous prime is 33048019. The next prime is 33048053. The reversal of 33048047 is 74084033.

It is a strong prime.

It is an emirp because it is prime and its reverse (74084033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33048047 - 2¹² = 33043951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33048947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16524023 + 16524024.

It is an arithmetic number, because the mean of its divisors is an integer number (16524024).

Almost surely, 2^33048047 is an apocalyptic number.

33048047 is a deficient number, since it is larger than the sum of its proper divisors (1).

33048047 is an equidigital number, since it uses as much as digits as its factorization.

33048047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 33048047 is about 5748.7430800132. The cubic root of 33048047 is about 320.9090266037.

The spelling of 33048047 in words is "thirty-three million, forty-eight thousand, forty-seven".