433052243 has 4 divisors (see below), whose sum is σ = 466363968. Its totient is φ = 399740520.

The previous prime is 433052239. The next prime is 433052287. The reversal of 433052243 is 342250334.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 433052243 - 2² = 433052239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (433052233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16655843 + ... + 16655868.

It is an arithmetic number, because the mean of its divisors is an integer number (116590992).

Almost surely, 2^433052243 is an apocalyptic number.

433052243 is a deficient number, since it is larger than the sum of its proper divisors (33311725).

433052243 is a wasteful number, since it uses less digits than its factorization.

433052243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33311724.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 433052243 is about 20809.9073280012. The cubic root of 433052243 is about 756.5659022367.

The spelling of 433052243 in words is "four hundred thirty-three million, fifty-two thousand, two hundred forty-three".